Name the binomial you can multiply by (x + 9) to get the product x 2 + 5x – 36. A. 4 – x B. x + 6 C. x – 4 D. x – 6

Answers

Answer 1

First factor the quadratic equation then find the other factor.

To factor the quadratic equation, find two numbers that add to 5 and multiply to -36.

I got 9 and -4.

So, the factors are (x + 9) and (x - 4).

So, C x - 4 is the answer.

Related Questions

Name a pair of supplementary angles.

A. angle A E B and angle C E D
B. angle A E B and angle B E D
C. angle A E C and angle B E D
D. angle B E A and angle C E B

Answers

Well, supplementary angles = 180 degrees. So, B is the answer.

Answer:

B.angle AEB and angle BED.

Step-by-step explanation:

We are given that a diagram .

We have to find a pair of supplementary angles.

Supplementary angles:The pair of angles whose sum is 180 degrees is called supplementary angles.

From given diagram

[tex]\angle AEB+\angle BED=180^{\circ}[/tex]

[tex]\angle AEC+\angle CED=180^{\circ}[/tex]

Hence, option B is true.

Answer:B.angle AEB and angle BED.

Four photographers are taking pictures at a school dance. Photographer A takes 2/5 of the pictures, Photographer B takes 4%, Photographer C takes 0.29, and Photographer D takes 27/100.
Which choice lists the photographers in order from least to greatest by the amount of pictures they take?

Answers

convert them all to fractions over 100 to compare
A 2/5 = 40/100
B 4% = 4/100
C .29= 29/100
D 27/100

in order from least to greatest
B
D
C
A
choice "A" is the correct answer or the first option

A) 2/5 = 0.4

B) 4% = 0.04

C) 0.29

D) 27/100 = 0.27

least = 0.04, then 0.27, then 0.29, then 0.4

so B, D, C A is the order

If a rope 36 feet long is cut into two pieces in such a way that one piece is twice as long as the other piece, how long must the long piece be

Answers

rope = 36 feet

first piece = x

2nd piece = 2x ( twice as long as the first piece)

3x=36

x=12

first piece = 12 feet

2nd piece = 2 x 12 = 24 feet

Assume that adults have iq scores that are normally distributed with a mean of 100100 and a standard deviation of 15. find the third quartile upper q 3q3, which is the iq score separating the top 25% from the others.

Answers

Final answer:

The third quartile (Q3) of IQ scores, which separates the top 25% of scores, is approximately 110.125 for a normal distribution with a mean of 100 and a standard deviation of 15.

Explanation:

To find the third quartile (Q3) of IQ scores, which is the value that separates the top 25% from the others in a normally distributed data set, we use the properties of the normal distribution. The mean IQ score is 100 and the standard deviation is 15. Q3 corresponds to the 75th percentile in a normal distribution.

To find the third quartile (Q3), we often refer to the z-score table or use a statistical software or calculator that can handle normal distribution calculations. The z-score corresponding to the 75th percentile is approximately 0.675. We can then use the formula for z-scores:

Q3 = mean + z*(standard deviation)

Q3 = 100 + 0.675*15

Q3 = 100 + 10.125

Q3 = 110.125

Thus, the third quartile IQ score, separating the top 25% of scores from the rest, is approximately 110.125.

To find Q3 for IQ scores (mean 100, SD 15), calculate 75th percentile: [tex]$ Q3 = 100 + 0.674 \times 15 = 110.11 $.[/tex]

To find the third quartile (upper Q3) of IQ scores, we need to determine the IQ score that separates the top 25% from the rest. Given that IQ scores are normally distributed with a mean of 100 and a standard deviation of 15, we can use the properties of the normal distribution to find this value.

1. Identify the z-score corresponding to the third quartile (Q3):

- The third quartile (Q3) corresponds to the 75th percentile of the normal distribution.

- Using the standard normal distribution table or a calculator, the z-score for the 75th percentile is approximately 0.674.

2. Convert the z-score to an IQ score:

- Use the formula for converting a z-score to a value in a normal distribution:

[tex]\[ X = \mu + z \sigma \][/tex]

where:

- [tex]$ \mu $[/tex] is the mean (100)

- [tex]$ \sigma $[/tex] is the standard deviation (15)

- [tex]$ z $[/tex] is the z-score (0.674)

3. Calculate the IQ score:

[tex]\[ Q3 = 100 + (0.674 \times 15) = 100 + 10.11 = 110.11 \][/tex]

Therefore, the third quartile (Q3) IQ score, which separates the top 25% from the others, is approximately 110.

What is the formula for a finite geometric series and how can you use it in a practical situation?

Answers

A finite geometric series is that where the consecutive terms have a fix ratio.

Call r the ratio, An the nth term and An+1 the next term to n, then:

An+1 / An = r

For example, the geometric series, 1, 3, 9, 27, 81, ..

You can verify that

3 = 1* 3
9 = 3 * 3
27 = 9 * 3
81 = 27 * 3

So, the formula is An+1 = An * r, so if you know the first term you can find any other term.

For example, Find the fith term of a geometric series where the first term is 5 and the second term is 25.

r = secont term / first term = 25 / 5 = 5

=> Fifth term = First term * r * r * r * r = First term * r^4 = 25 * 5^4 = 15,625

From this you can also see this valid formula:

An = A1 * r^ (n-1).

So now you have two equivalent formulas:

An+1 = An * r, which is called recursive formula, and
An = A1 * r ^ (n-1), which is called explicit formula

Simplify 10x - 3x + (-5x).
-2x
2x
18x
-18x

Answers

This answer is 2x. Hope it helps!

+(-5x) = -5x so

its 10x - 3x - 5x

= 10x - 8x = 2x Answer

write the equation of a line that is perpendicular to the line y= (-1/5)x + 2 and has a y-intercept that is 5 units larger that the y-intercept of y= (-1/5)x + 2.

a. y= -5x + 7
b. y= 5x + 7
c. y= (-1/5)x + 7
d. y= (1/5)x + 7

Answers

To find the perpendicular line slope , you multiply the current slope by -1 and then find the reciprocal of that. That means that you multiply -1/5 by -1 which is 1/5, and the reciprocal of that is 5, so the slope is 5 and the answer is B

Solve |x| + 7 < 4.
........................

Answers

hello :
|x| + 7 < 4.
|x| < 4.-7
|x| < -3
no reals solutions because for all reals x : |x| ≥ 0

Which function represents g(x), a reflection of f(x) = 6(1/3)^x across the y-axis?

Answers

Given that our function is given by f(x)=6(1/3)^x, when this polynomial is reflected along the y-axis, the formula for the new function will be given as follows;
g(x)=6(1/3)^(-x)
this will give us the reflection of the f(x) along the y-axis because the only term that is affected upon this transformation is the x-term.

Answer:

its b

Step-by-step explanation:

i got u homies

Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n equals 123n=123, p equals 0.85

Answers

Mean = n.p = (123).(0.4) = 49.2
Variance = np(1-p) = (123)(0.4)(1-0.4) =(123)(0.4)(0.6) = 29.52
Standard. Deviation = √variance = √29.52 = 5.43

The mean of the binomial distribution is [tex]$ 104.55 $[/tex], the variance is [tex]$ 15.6825 $[/tex], and the standard deviation is approximately .

To find the mean, variance, and standard deviation of a binomial distribution with given values of [tex]$ n $[/tex] and [tex]$ p $[/tex], we use the following formulas:

Mean [tex]($ \mu $) = $ n \times p $[/tex]

Variance [tex]($ \sigma^2 $) = $ n \times p \times (1 - p) $[/tex]

Standard Deviation [tex]($ \sigma $) = $ \sqrt{\text{Variance}} $[/tex]

Given:

[tex]$ n = 123 $[/tex]

[tex]$ p = 0.85 $[/tex]

Let's calculate each of these:

Mean [tex]($ \mu $)[/tex]:

[tex]$ \mu = n \times p $[/tex]

[tex]$ \mu = 123 \times 0.85 $[/tex]

[tex]$ \mu = 104.55 $[/tex]

Variance [tex]($ \sigma^2 $)[/tex]:

[tex]$ \sigma^2 = n \times p \times (1 - p) $[/tex]

[tex]$ \sigma^2 = 123 \times 0.85 \times (1 - 0.85) $[/tex]

[tex]$ \sigma^2 = 123 \times 0.85 \times 0.15 $[/tex]

[tex]$ \sigma^2 = 104.55 \times 0.15 $[/tex]

[tex]$ \sigma^2 = 15.6825 $[/tex]

Standard Deviation [tex]($ \sigma $)[/tex]:

[tex]$ \sigma = \sqrt{\sigma^2} $[/tex]

[tex]$ \sigma = \sqrt{15.6825} $[/tex]

[tex]$ \sigma \approx 3.9599 $[/tex]

Therefore, the mean of the binomial distribution is [tex]$ 104.55 $[/tex], the variance is [tex]$ 15.6825 $[/tex], and the standard deviation is approximately .

Find the equation of the tangent line of f^-1(x) at the point where it intersects the x-axis

Answers

hello :
note :
1 ) f(X0) = Y0 equiv : X0 = f^-1(Y0)
2 ) ( f^-1(Y0) )' = 1/ f'(X0)
in this exercice : X0 = 0
he equation of the tangent line for graph of : f
Y - Y0 = f'(X0) (X- 0)
sp : he equation of the tangent line for graph of : f^-1(x) is :
X -X0 = f'(Y0) (Y -0)

Find all solutions in the interval [0, 2pi): sin5x+sinx=sin3x

Answers

this is the concept of trigonometry, to solve for the value of x we proceed as follows;
sin5x+sinx=sin3x
this can be written as:
(sinx)^5+sinx=(sinx)^3
dividing through by sin x we get:
(sinx)^4+1=(sinx)^2
let y=(sinx)^2
thus our expression will be given by:
y^2+1=y
y^2-y+1=0
solving the quadratic equation above we get:
y=(-1)^(1/3) or -(-1)^(2/3)
the above is a complex equation, therefore our expression has no defined answer

Use these values to solve this problem. X=2,y=3,z=4. 21xy/x+z

Answers

21 x 2 x 3 / 2 + 4 = 126/6 = 21

x=2. y=3, z=4
21xy/x+z
Substitute x with 12, y with 3, z with 4
21xy/x+z
=21(2)(3)/(2+4)
=42(3)/16
=126/16
=21. As a result, 21 is your correct answer. Hope it help!

What is the sum of the arithmetic sequence 3, 9, 15..., if there are 26 terms?

Answers

9 - 3 = 6, 15-9 = 6 the difference is 6, So d = 6

First term: a1 = 3

Sn = n*(a1 + an)/2

Sn = n*(a1 + a1 + (n-1)*d)/2

Sn = n*(2*a1 + (n-1)*d)/2

substitute 26 for n
S26 = 26*(2*a1 + (26-1)*d)/2

substitute 3 for a1

S26 = 26*(2*3 + (26-1)*d)/2

substitute 6 for d

S26 = 26*(2*3 + (26-1)*6)/2

S26 = 2,028

Sum of an arithmetic series is:

S = n*(a_1+a_n)/2, that easy.

n is the number of terms, 26 in your case. a_n is a_26. We need to find the series!

a_n = a_1 + (n-1)*d, the difference, d, is 6.

So a_n = 3 + (n-1)*6 = 6*n-3 (check it works: 3, 9, 15, ...)

Now a_26 = 6*26-3 = 153, so finally:

S = 26*(3+153)/2 = 26*78 = 2028

2028 is the answer

A group of hikers are 675 ft from the base of Guadalupe Peak, which is 8,749 ft tall. What is the angle of elevation when they look at the top of the Peak? Round to the nearest hundredth.

Answers

tan x = 8749/675
x= arctan (8749/675) arctan = tan^-1
x=85.59 degrees

For Jane's Uber business, she charges $5 initial fee and $0.10 a mile. Joe's Uber business charges $4 initial fee and $0.20 per mile.
1. Write a function for jane's Uber buisiness
2. write a function for joe's Uber business

Answers

Jane : y = 0.10x + 5...or f(x) = 0.10x + 5
Joe : y = 0.20x + 4...or f(x) = 0.20x + 4

The linear equations to calculate the earning by Jane and Joe's Uber business per ride, given the initial fee and charge per mile:

Jane: y = 5 + 0.1x

Joe: y = 4 + 0.2x

What is a linear equation ?

A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation.

For Jane's Uber business, she charges $5 initial fee and $0.10 a mile.

Let Jane's earning from a ride be $y.

Let the number of miles she drove in that ride be x miles.

Linear equation to calculate the earning from a ride given the number of miles rode: y = 5 + 0.1x

For Joe's Uber business, he charges $4 initial fee and $0.20 a mile.

Let Joe's earning from a ride be $y.

Let the number of miles he drove in that ride be x miles.

Linear equation to calculate the earning from a ride given the number of miles rode: y = 4 + 0.2x

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Line EF has an equation of a line y = −2x + 7. Which of the following could be an equation for a line that is perpendicular to line EF?

y = 2x − 3
y = 1 over 2x − 3
y = −2x − 3
y = −1 over 2x − 3

Answers

1.

When a line is given in the form y=mx+n,

m is the slope of this line.

For example, the slope of the line y=-2x+7 is -2.

2.

If lines y=mx+n and y=kx+t are perpendicular, then the multiplication of their slopes is -1, that is

m*k = -1, so k=-1/m

3.

any line perpendicular to y=-2x+7 has slope = -1/(-2)=1/2

4.

Among the choices, y=(1/2)x-3 is a line perpendicular to the given line.

Answer:

b. y=(1/2)x-3

Answer:

[tex]y=\frac{1}{2} x-3[/tex]

Step-by-step explanation:

Step 1

Find the slope of the line EF

we have

[tex]y=-2x+7[/tex]

The slope of the line EF is equal to

[tex]m=-2[/tex]

Step 2

Find the slope of the line perpendicular to the line EF

we know that

If two lines are perpendicular, then the product of its slopes is equal to minus one

[tex]m1*m2=-1[/tex]

we have

[tex]m1=-2[/tex] -----> slope of the line EF

Find the value of m2

substitute

[tex](-2)*m2=-1[/tex]

[tex]m2=1/2[/tex]

therefore

the equation [tex]y=\frac{1}{2} x-3[/tex] could be an equation for a line that is perpendicular to line EF

Choice #1: Describe each of the following properties of the graph of the cosine function, f(theta) = cos(theta), and relate the property to the unit circle definition of cosine. Amplitude Period Domain Range x-intercepts

Answers

Amplitude = 1:
The Amplitude is the maximum distance from 0 the function can be. In the case of [tex]cos(\theta)[/tex] that maximum distance is 1, because the unit circle has a radius of 1 and is centered at the origin, so the x value of a point on the circle can't be greater than 1.

Period = [tex]2\pi[/tex]
The period is the distance required for the function to complete one cycle. It takes [tex]2\pi[/tex] radians to make a full round of the unit circle, and after that [tex]cos(\theta)[/tex] repeats, so it is the period.

Domain = [tex]\mathbb{R}[/tex]
When the function is given an angle it radians, it goes that distance around the unit circle, and then gives the x value of the point on the circle at that distance. There is no [tex]\theta[/tex] that would cause this function to be undefined, so it's domains is [tex]\mathbb{R}[/tex].

Range = [tex]\{\theta \: | \: -1 \leq \theta \leq 1 \}[/tex]
The unit circle has a radius of 1 and is located at the origin so the x value of any point on the unit circle has to be between -1 and 1.

X-Intercepts: [tex]\frac{n\pi}{2} \:\: where\: n\: is \:any \:odd \:integer[/tex]
X-intercepts occur where a function evaluates to 0. For [tex]cos(\theta)[/tex] this occurs at odd multiples of [tex]\frac{\pi}{2}[/tex], as these are locations on the unit circle where the x value of the corresponding point on the circle is 0.

Final answer:

The graph of the cosine function, f(theta) = cos(theta), has properties such as amplitude, period, domain, range, and x-intercepts, and these properties can be related to the unit circle definition of cosine.

Explanation:

The graph of the cosine function, f(theta) = cos(theta), has several properties:

Amplitude: The amplitude of the cosine function is 1, which means that the graph oscillates between a maximum value of 1 and a minimum value of -1.Period: The period of the cosine function is 2π, which means that the graph repeats itself every 2π units of theta.Domain: The domain of the cosine function is all real numbers, as there are no restrictions on the values of theta for which the cosine function is defined.Range: The range of the cosine function is the interval [-1, 1], as the values of the cosine function range from -1 to 1.X-intercepts: The x-intercepts of the cosine function occur when the value of theta is equal to π/2 + nπ, where n is an integer. In the unit circle, these x-intercepts correspond to the points where the terminal side of theta intersects the x-axis.

These properties can be related to the unit circle definition of cosine. The amplitude corresponds to the distance from the origin to the maximum or minimum value of cosine on the unit circle. The period corresponds to the distance traveled along the unit circle to complete one cycle of the cosine function. The x-intercepts of the cosine function correspond to the angles at which the terminal side of theta intersects the x-axis on the unit circle.

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A bond payable is similar to which of the following?

Answers

A Bond payable is are likely similar to note payable. They are similar because they have both written premises to pay the interest and the principal amount on a specific futures dates. They are both liability and also the interest is accrued in current liability.

The answer to your question is "Notes Payable."

If there is a 0.3% chance of something happening one day, what is the possibility of it happening throughout twenty days?

Answers

try by multiplying 0.3x20

You mean of it happening within 20 days?

Well if there is a 3/10 probability of it happening in any given day, there is a 7/10 probability of it not happening on any given day. The probability of it not happening at all in 20 consecutive days is:

(7/10)^20

So the probability of it happening at least once in 20 days is:

1-(7/10)^20≈9992/10000 (about 99.92%)

If y = 4x + 3 were changed to y = -4x + 3, how would the graph of the new function compare with the original?

Answers

4x+3 times -1 reflects the graph about the x axis

-4x-3 adding 6 moves the graph upwards by 6 units

-4x-3+6

-4x+3

Answer:

The graph of y=-4x+3 will be as a reflexion in a mirror of y=4x+3

Step-by-step explanation:

y=4x+3 y=-4x+3

. .

How much money should be deposited today in an account that earns 6% compounded monthly so that it will accumulate to $9000 in three years?

Answers

The formula is
A=p (1+r/k)^kt
A future value 9000
P present value?
R interest rate 0.06
K compounded monthly 12
T time 3years
We need to solve for p
P=A÷(1+r/k)^kt
P=9,000÷(1+0.06÷12)^(12×3)
P=7,520.80

What are the amplitude, period, and midline of f(x) = −7 sin(4x − π) + 2?

Answers

This is an example of a sine wave function. A given sine wave function has a standard form of:

y = A sin [B (x + C)] + D

Where,

A = absolute value of amplitude

2 π / B = the period of the sine wave

D = is the midline of y

C = phase of the sine wave

Rewriting the given equation into this form will yield:

f (x) = -7 sin[4 (x – π / 4)] + 2

Therefore from this form, we can get the answers:

Amplitude = 7

Period = 2π / 4 = π / 2

Midline = 2

Find three consecutive odd integers with the sum of 51.

Answers

well.. hmmmm

bear in mind that, if you multiply any integer, odd or even, by 2, you get an even, no matter how you slice it and dice it, you always get an even number, 17 *2, 34*2, or whatever * 2, is always an EVEN integer.

you can always get an ODD integer, by simply adding or subtracting 1 from any even, say 4 - 1, or 4 + 1, is 3 and 5 respectively, both odd ones.

and you can always get another consecutive odd integer, by simply jumping 2 units from any odd, so 3, 5, 7, 9, 11 and so on, notice, you simply hop two spots from one, on either direction back or forth, and you get another ODD integer.

alrite, with that in mind, let's pick a reference value, say "a" is our reference integer.

so, 2*a or 2a, we know is an EVEN integer, however, we also know that 2a + 1 is an ODD integer, well, there you have it, our first odd integer is 2a + 1.

now, let's hop twice from there to get our second consecutive odd one, (2a + 1) + 2, or 2a + 3, now, let's hop again to get the next consecutive odd one, (2a + 3) + 2, or 2a + 5.

there you have it, our reference integer is "a", our odd integers are those.

alrite... now, we know their sum gives 51, alrite

[tex]\bf (2a + 1) + (2a + 3) + ( 2a + 5) = 51 \\\\\\ 2a + 1 + 2a + 3 + 2a + 5 = 51 \\\\\\ 2a + 2a + 2a +1 + 3 ++ 5 = 51\implies 6a+9=51\implies 6a=51-9 \\\\\\ 6a=42\implies a=\cfrac{42}{6}\implies \boxed{a=7}[/tex]

now, recall, "a" is only our reference integer, so... if you want to get the consecutive odd integers, well, they're just 2a + 1, 2a + 3 and 2a + 5, and since you already know what "a" is, well, just plug it in to get the integers.

Tiffany put a $1550 item on layaway by making a 20% down payment and agreeing to pay $120 a month. How many months sooner would she pay off the item if she increased her monthly payment to $180?
A. 18 months sooner
B. 11 months sooner
C. 4 months sooner
D 7 months sooner

Answers

1550*0.8=1240

1240/120 = approximately 11 months to pay off

1240/180=approximately 7 months to pay off

11-7 =4

so it would be paid off 4 months sooner, so C is the answer

Answer:

Option: C is the correct answer.

C. 4 months sooner.

Step-by-step explanation:

Total amount of the item is: $ 1550

Also, Tiffany paid 20% of the amount by down payment.

Hence, the amount left to pay after the down payment is:80% of total amount.

i.e. 0.80 of total amount.

= 0.80×1550

= $ 1240

Now the number of month it will take if she pay $ 120 a month is:

[tex]=\dfrac{1240}{120}=10.3333[/tex]

which is approximately equal to 11 months.

Similarly, the number of month it will take if she pay $ 180 a month is:

[tex]=\dfrac{1240}{180}=6.8889[/tex]

which is approximately equal to 7 months.

Hence, the number of months sooner she will pay off is:

11-7=4 months.

What is the remainder when (4x3 + 2x2 − 18x + 38) ÷ (x + 3)?
2
12
96
110

Answers

Answer: First Option is correct.

Step-by-step explanation:

Since we have given that

[tex](4x^3+2x^2-18x+38)\div(x+3)[/tex]

We will apply the "Remainder Theorem ":

So, first we take

[tex]g(x)=x+3=0\\\\g(x)=x=-3\\\\and\\\\f(x)=4x^3+2x^2-18x+38[/tex]

So, we will put x=-3 in f(x).

[tex]f(-3)=4\times (-3)^3+2\times (-3)^2-18\times (-3)+38\\\\f(-3)=-108+18+54+38\\\\f(-3)=2[/tex]

So, Remainder of this division is 2.

Hence, First Option is correct.

The remainder of the given expression is 2 and this can be determined by using the factorization method.

Given :

Expression -- [tex]\rm \dfrac{4x^3+2x^2-18x+38}{x+3}[/tex]

The factorization method can be used in order to determine the remainder of the given expression.

The expression given is:

[tex]\rm =\dfrac{4x^3+2x^2-18x+38}{x+3}[/tex]

Try to factorize the numerator in the above expression.

[tex]\rm =\dfrac{4x^3+12x^2-10x^2-30x+12x+36+2}{x+3}[/tex]

[tex]\rm = \dfrac{4x^2(x+3)-10x(x+3)+12(x+3)+2}{(x+3)}[/tex]

Simplify the above expression.

[tex]\rm = (4x^2-10x+12) + \dfrac{2}{(x+3)}[/tex]

So, the remainder of the given expression is 2. Therefore, the correct option is A).

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Which statement about corresponding sides and angles of the two polygons is correct?

Answers

The statement that "The lengths of side SR and side S'R' are in the ratio 1:3" is correct.

The first option is incorrect because, as seen in the graph, the two angles have the same measure.

The second choice and third choices are wrong because the two polygons are different sizes, as stated in the question and as shown in the attached graph.

Therefore, the last selection is the correct option.

Answer:

Option D. is the correct answer.

Step-by-step explanation:

In this graph, polygon PQRST has been dilated by a scale factor of 3 keeping origin as the center of dilation to form P'Q'R'S'T'.

We know when two polygons are similar, their angles will be same and their corresponding sides will be in the same ratio.

Therefore, option D.which clearly says that the ratio of side SR and S'R' is 1 : 3, will be the answer.

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Determine which ordered pair is NOT a solution of y=3x-8.

a.
(8, 16)
b.
(3, 4)
c.
(–6, –26)
d.
(–10, –38)

Answers

A is the correct answer because 16=3(8) - 8 = 16=16

Option B;
The coordinates (3, 4) are not of this function:

y = 3x - 8
x = 3:
y = 3(3) -8
= 9 - 8
= 1 ≠ 4
∴ (3, 4) does not lie on the line y = 3x - 8

Write the equation in logarithmic form.

25 = 32

A. log32 = 5 • 2

B. log232 = 5

C. log32 = 5

D. log532 = 2

Answers

The equation in logarithmic form is B.log₂32 = 2.

To convert the equation 2⁵ = 32 into logarithmic form, you need to identify the base, the exponent, and the result. The given equation can be interpreted as 2 raised to the power of 5 equals 32.

The general form of a logarithmic equation is: log_base (result) = exponent

In this specific case, we have:

base = 2
result = 32
exponent = 5

Putting it into the logarithmic form, we get: log₂32 = 5

So, the correct option is: B.log₂32 = 2

(05.02 LC)

Which equation does the graph below represent?

y = fraction 1 over 4x
y = 4x y
fraction negative 1 over 4x
y = −4x

Answers

Answer:

y=-4x

Step-by-step explanation:

WE need to write the equation for the given graph

In the graph y intercept is (0,0)

The equation of linear graph is y=mx+b

where m is the slope and b is the y intercept

From the given graph y intercept is 0 so b=0

to find slope pick two points from the graph

(0,0) and (1, -4)

slope = [tex]\frac{y_2-y_1}{x_2-x_1} = \frac{-4-0}{1-0} = -4[/tex]

m=-4 and b=0

So the equation becomes

y= -4x+0

y= -4x

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