The increase in a person’s body temperature T(t), above 98.6ºF, can be modeled by the function T(t)=(4t)/(t^2 +1), where t represents time elapsed. What is the meaning of the horizontal asymptote for this function? The horizontal asymptote of y = 0 means that the person’s temperature will approach 98.6ºF as time elapses. The horizontal asymptote of y = 0 means that the person’s temperature will approach 0ºF as time elapses. The horizontal asymptote of y = 4 means that the person’s temperature will approach 102.6ºF as time elapses. The horizontal asymptote of y = 4 means that the person’s temperature will approach 4ºF as time elapses.

Answers

Answer 1

The person's body temperature will approach 98.6ºF as time lapses. Option A is correct.

How to calculate the horizontal asymptotes of a function?

A horizontal asymptote for a function is an imaginary line that is not part of the graph and lies along the x-axis of the graph either to the left or right.

The horizontal asymptote of the given function can be described as the nature of the function T(f) as t approaches infinity.

This is the point where the line y=0 which means that the person's body temperature will approach 0ºF above 98.6ºF as t goes to infinity.

You can learn more about asymptotes here: https://brainly.com/question/4138300


Related Questions

A country's population in 1991 was 136 million. In 2000 it was 141 million. Estimate the population in 2016 using the exponential growth formula. Round your answer to the nearest million. ...?

Answers

The answer is 150 million.

Step 1. Calculate the growth rate.
Step 2. Calculate the population number in 2014.

We will use the formula for exponential growth:
A = P * eⁿˣ
where:
A - the final amount (value)
P - the initial amount (value)
e - the mathematical constant (e ≈ 2.72)
n - the growth rate
x - the time

Step 1:
A = 141 million = 141 000 000
P = 136 million = 136 000 000
n = ?
x = 2000 - 1991 = 9
Therefore:
[tex]141 000 000 = 136000 000 * e ^{n*9} \\ e ^{n*9} =141000 000 /136000000 \\ e ^{n*9} =1.04 [/tex]

Logarithm both sides of the equation:
[tex]ln(e ^{n*9})=ln(1.04) \\ n*9*ln(e) = ln(1.04) \\ 6n=ln(1.04) \\ n = \frac{ln(1.04)}{9} \\ n = \frac{0.04}{9} \\ n = 0.004[/tex]

Step 2:
Now when we know the growth rate, it is easy to estimate the population in 2016
A = ?
P = 141 000 000
n = 0.004
t = 2016 - 2000 = 16
[tex]A = 141 000 000 * e ^{0.004*16} \\ A = 141000 000 * e^{0.0640} \\ A = 141000 000 * 1.066\\ A = 150306 000[/tex]

Thus, the population will be nearly 150 million in 2016

How many meters are in 7.2 kilometers?

Answers

We Know, 1 Km = 1000 m
Then, 7.2 Km = 7.2 * 1000 m = 7200 m

So, your final answer is 7200 m

Hope this helps!

f(x)=2x- 1 what is odd number

Answers

either the question is wrong or it is must be "for all positive integers number" .  Because for real number there are examples where it is not true . For example x = 1/2 it gives 0 which is a even number . For all positive integers the statement is true by following proof :

f(x) = 2x-1 
f(x)%2 = (2x-1)%2 = (2x-1+2)%2 = (2x+1)%2 = ((2*(x%2))%2 + 1)%2 

now x%2 is either 1 or 0 
for x%2 = 1 
f(x)%2 =  ((2*(1))%2 +1)%2 = (2%2+1)%2 = 1

for x%2 = 0
f(x)%2 = ((2*(0))%2 + 1)%2 = (0+1)%2 = 1

So in all cases f(x)%2 = 1 so f(x) must be odd for all positive integers

Here is another proof by mathematical induction :

let x = 1 be base condition then 

f(1) = 1 so it is true  for that 

Lets assume f(x) is odd 

then f(x+1) = 2(x+1)-1

f(x+1) = 2x+2-1
f(x+1) = 2x+1
f(x+1) = 2x-1 + 2 
f(x+1) = f(x) + 2  
f(x) = odd 
so f(x) + 2  must be odd.

help please!!!!!!!!!!!!!!!!!!!!!

Answers

So first you add 1/3 and 1/4 by getting the same denominator and cross multiplying, so you get 4/12 + 3/12 = 7/12
Then you do 12 - 7 = 5, so this answer is 5/12. I don't believe you can simplify because 5 is a prime number
At the beginning you have 2 fractions. [tex] \frac{1}{4} + \frac{1}{3} [/tex]

You need to find a common denominator, so that would be 12. Your new equation would be [tex] \frac{3}{12} + \frac{4}{12} [/tex]

That equals [tex] \frac{7}{12} [/tex]
So now you subtract 7 from 12; 12-7=5.
Your answer would be that Springer got [tex] \frac{5}{12} [/tex] of the bag

Average speed of Car 1 = 35 mph. Average speed of Car 2 = 55 mph. Time elapsed between start of Car 1 and start of Car 2 = 18 minutes.

How long before Car 2 overtakes Car 1? ___________ hour.

Answers

it should be after 6 hours

Answer:

.525

Step-by-step explanation:

35(t+18/60) = 55t

35t +10.5 = 55t  

10.5 = 20t

0.525 = t

How do you solve this one 10x^2-25=x^2

Answers

10x^2 - 25 = x^2
Take the square root of each side.

[tex] \sqrt{x^2} = \sqrt{10x^2 - 25} [/tex]
x = 10x - 5i




In the function y=-2(x-1)^2+4, what effect does the number 4 have on the graph, as compared to the graph of the function y=x^2?

A. It shifts the graph 4 units to the right.
B. It shifts the graph down 4 units.
C. It shifts the graph up 4 units.
D. It shifts the graph 4 units to the left. In the function y=-2(x-1)^2+4, what effect does the number 4 have on the graph, as compared to the graph of the function y=x^2?

A. It shifts the graph 4 units to the right.
B. It shifts the graph down 4 units.
C. It shifts the graph up 4 units.
D. It shifts the graph 4 units to the left.

Answers

Answer:

it shifts the graph up four units

Step-by-step explanation:

it shifts the graph up four units because its outside of the phranthasies, in y=a(x+h)k k is the shift vertically

In the function y=-2(x-1)²+4, the number 4 represents a vertical translation, shifting the graph up by 4 units when compared to the function y=x². Option C) is the correct answer.

In the function y=-2(x-1)²+4, the number 4 acts as a vertical translation of the graph. Comparing this function to the standard parabola y=x², the addition of 4 to the equation represents shifting the entire graph of the parabola upwards by 4 units. Therefore, the correct answer to the effect of the number 4 on the graph, as compared to the graph of the function y=x² is: C. It shifts the graph up 4 units.

Understanding graph transformations is key in analyzing how different parts of the function equation affect the function's graphical representation.

A positive constant added to a function results in a vertical shift of the graph in the upward direction. This means that every point on the graph y=x² is moved 4 units higher on the y-axis to create the graph of y=-2(x-1)²+4.

The function f(x) is represented by the table below. What are the corresponding values of g(x) for the transformation g(x) = 4f(x)?

Answers

g(x) = 4f(x)

x        f(x)          g(x)
-8        3             12
-5        2              8
0         5              20
3         1              4
9         6              24

what is the domain of this function p(w) 2/3w^9
...?

Answers

You have a fractions, so the only thing you must be sure of is that the denominator is not zero.

In your case, the denominator is given by the function f(w)=3w9. You need to find out the values of w for which f(w)=0. You have
f(w)=0⇔3w9=0⇔w9=0⇔w=9√0=0

So, your only problem is w=0, and all other numbers are fine.

Your domain is thus given by the set {x∈R∣x≠0}

The domain can also be written as (−∞,0)∪(0,+∞).

X^3+512=0 real or imaginary solution by factoring

Answers

I hope this helps you x^3= -8^3 x= -8

A cannery processed 1,445 pounds of strawberries in 4.5 hours. The cannery processed 2,320 of strawberries in 7 hours. Write a linear equation to model the relationship between the weight of strawberries S and time T. How many pounds of strawberries can be processed in 11 hours?

Answers

Well if we assume that this is linear then:
The two points would be (T, S) = (4.5, 1445) and (7, 2320) 
The equation of the line that passes through these two points is 
S = 350T ‒ 130 
At T = 11, S = 3720 
Hope this is useful enough for you.
Final answer:

The linear equation to model the relationship between the weight of strawberries and time can be found using the slope and y-intercept. The equation is S = 690T - 560.5. In 11 hours, the cannery can process 7109.5 pounds of strawberries.

Explanation:

To write a linear equation to model the relationship between the weight of strawberries S and time T, we need to determine the slope and the y-intercept. The slope represents the rate at which strawberries are processed per hour, while the y-intercept represents the initial amount of strawberries processed.

Using the given information, we can use the formula for calculating the slope (m) of a line: m = (y2 - y1) / (x2 - x1). Plugging in the values, we have: m = (2320 - 1445) / (7 - 4.5) = 690 pounds/hour.

Next, we can calculate the y-intercept (b) using the formula: b = y - mx. Plugging in the values for one of the points (1445 pounds in 4.5 hours), we have: 1445 = 690(4.5) + b. Solving for b, we get: b = -560.5 pounds.

Therefore, the linear equation to model the relationship between the weight of strawberries S and time T is: S = 690T - 560.5. To find the number of pounds of strawberries that can be processed in 11 hours, we can substitute T = 11 into the equation: S = 690(11) - 560.5 = 7109.5 pounds.

Learn more about Linear equation here:

https://brainly.com/question/32634451

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Which graph best represents the solution to the following system?

5x - 2y < (less than or equal to) 10
x + y < 5

Answers

Based on the given figures above, the graph that best represents  the solution to the following system? 5x - 2y < (less than or equal to) 10 and x + y < 5 would be the first graph, or option A. So we came up with this answer by analyzing the given systems and one of it is by determine if the solid line has its solutions to the left or to the right. Since the solid one needs coloring above its function line and the dashed one needs coloring below its function line, then we can conclude that it is graph 1.
Answer:

The graph that best represents the solution to the given system is:

                    Graph A.

Step-by-step explanation:

We are given a system of inequalities as:

           [tex]5x-2y\leq 10[/tex]

and  [tex]x+y<5[/tex]

i.e. the graph of first inequality is a solid straight line( since the inequality is not strict) that passes through (2,0) and (0,-5) and the shaded region is towards the origin( since it passes the zero point test)whereas the graph of second inequality is a dotted straight line(since the inequality is strict) that passes through (0,5) and (5,0) and the shaded region is towards the origin( since it passes the zero-point test)

           Hence, the graph is:

                     Graph A.

$250 at 5% simple interest for 3 years

Answers

The answer is $37.50

Which expression is equivalent to 3x(-4x^2+5x-8)-6(x^2-5x+7)?

A. 12x^3-9x^2+6x-42
B.-12x^3-54x^2+6x-42
C.-12x^3+9x^2+6x-42
D.-27x^3-6x^2+6x-42

Answers

I hope this helps you

I included a photo with the information! Here are the questions. A thorough explanation and diagram would help IMMENSELY. Thank you so much!

Question 1: reate a labeled diagram of the Brick. Use x to represent the length of a side of the base of the candle. Then write an equation for the volume of the candle in terms of x. Write the polynomial in standard form.


Question 2: Create a labeled diagram of the Egyptian. Use x to represent the length of a side of the base of the candle. Then write an equation for the volume of the candle in terms of x. Write the polynomial in standard form.

Question 3: 1. To impress management, you decide to propose your own original candle design based on solid figures. Make your candle design attractive and make sure it will be practical to manufacture. Draw the candle in the space below and label the drawing with dimensions. Then write an equation for the volume of the candle in terms of x, where x is a dimension that defines the area of the candle’s base. Write the polynomial in standard form.

Answers

Answer:

1) Labeled diagram in the first figure attached

Volume of the rectangular prism: x^2*(x-1) = x^3 - x^2 ; x in cm, volume in cm^3

2) Labeled diagram in the second figure attached

Volume of the right square pyramid: (1/3)*(x^2)*21 = 7*x^2, x in cm, volume in cm^3

3) A cylinder is proposed, where x is the radius of the base and the height is 4 times the radius. Labeled diagram in the third figure attached .

Volume of the cylinder: π*x^2*(4*x) = 4*π*x^3, x in cm, volume in cm^3

Three fractions that are equivalent to:
12/36
4/5 and
3/12 ...?

Answers

Here are the answers to this question. 
Equivalent fractions for the following would be:
A. 12/36 = 2/6, 1/3 and 3/9
B. 4/5 = 8/10, 12/15 and 16/20.
C. 3/12 = 1/4, 6/24 and 9/36.
Hope these are the answers that you are looking for.
Let me know if you need more help next time. Thanks for posting!

Is 4yards greater, less, or equal to 13feet

Answers

4yards = 12 feet
so it's less than 13 feet
4 yards is less than 13 feet because 4 yards equals 12 feet,

hope this helps you

Whenever you sign a lease for an apartment, you typically have to pay a security deposit before you even move in; this is in case something happens while you are occupying the apartment and repairs have to be made. One apartment building has apartments that rent for $900 a month and a security deposit of $600. Write an equation to represent the situation described. F(x) = 600x + 900 F(x) = 600x - 900 F(x) = 900x - 600 F(x) = 900x + 600

Answers

Equation: (rent x months rented)+ security deposit:
$900x + $600 = total money for pay

The equation essentially works out the total amount of money to be spent on the apartment by summing the months rented by the rent amount and adding that to the security deposit which is fixed.

On a certain map 3/4 inch represents one mile, what distance, in miles is represented by 1 3/4 inches

Answers

2 1/3 miles

1/4 of an inch is 1/3 of a mile

assume 1 card is drawn from a standard deck of 52 cards.find the probability of drawing a 6 or a face card

Answers

to draw a 6 out of 52 cards first we must know that there are 4 of every card, so 4out of 52 is 1/13 .to draw a face card you must first know what the face card is . is it the Queen,jack and king card ,if so then you need to think 4*3 is what?(12) so the probability to pull a facing card like that is 1/4 (please like or comment on my answers so I can know if it was helpful or not)
no of chances/total no of cards
1+6/52
7/52

Find the difference. (-ab+8a-5)-(-8ab-4)

Answers

(−a)(b)+8a−5−((−8a)(b)−4) 

So first
Distribute the Negative Sign:

=(−a)(b)+8a−5+−1((−8a)(b)−4)
=(−a)(b)+8a+−5+−1((−8a)(b))+(−1)(−4)
=(−a)(b)+8a+−5+8ab+4=−ab+8a+−5+8ab+4

Then after all of that 

Combine Like Terms:=−ab+8a+−5+8ab+4
=(−ab+8ab)+(8a)+(−5+4)

So now your answer is =7ab+8a+−1
-ab + 8a - 5 -(-8ab - 4) =
-ab + 8a - 5 + 8ab + 4 =
8a + 7ab - 1 <===

The daily fat allowance is 70g, the dinner has 48g. What percentage of her total daily allowance of fat will the dinner be?

Answers

it will be approximately or about 72% im not a  hundred percent sure though.

Hue is 56in.tall. His friend is 42in.tall. Hue's shadow is 24in.long. How long is his friend's shadow at the same time?

Answers

i hope this helps you
Final answer:

By setting up a proportion based on the concept of similar triangles, we can solve for the length of Hue's friend's shadow, which is 18 inches.

Explanation:

To find the length of Hue's friend's shadow, we can use the concept of similar triangles. The ratio of Hue's height to his shadow's length is the same as the ratio of his friend's height to his friend's shadow's length, assuming the sun's rays are parallel and create similar angles with respect to the ground for both individuals.

Hue's height to shadow length ratio is 56 inches to 24 inches. Let's denote the length of his friend's shadow as x inches. We can set up a proportion:

56 inches (Hue's height) / 24 inches (Hue's shadow) = 42 inches (friend's height) / x inches (friend's shadow)

Solving for x, we get: 56/24 = 42/x, which simplifies to x = (42 * 24)/56 = 18. Therefore, Hue's friend's shadow is 18 inches long.

The area of a rectangle is 48 square centimeters and the length of the rectangle is 8 centimeters longer than the width.

The area of a rectangle is found by multiplying the length times the width.

Which equation models this situation?

8w = 48

w + 8 = 48

w(w+8)=48w(w+8)=48

w + 8w = 48

Answers

I hope this helps you

In the normal distribution, values in the distribution being measured are close to the mean (high or low values are infrequently found). true or false ?

Answers

In the normal distribution, values in the distribution being measured are close to the mean (high or low values are infrequently found).

 that is true

Answer: True.

Step-by-step explanation:

Hi, the statement "In the normal distribution, values in the distribution being measured are close to the mean (high or low values are infrequently found)." is true.

The normal distribution is a probability function that how the values of a measure are distributed. Most of the values cluster around the mean, it’s a symmetric distribution.

Normal or Gaussian distributions Means that many variables have similar characteristics. So, middle values have higher probability or are more likely to occur, and extremely low or high values are more infrequent.

One airplane is approaching an airport from the north at 124 km/hr. A second airplane approaches
from the east at 223 km/hr. Find the rate at which the distance between the planes changes when
the southbound plane is 34 km away from the airport and the westbound plane is 15 km from the
airport.

Answers

Final Answer:

The distance between the planes is increasing at a rate of approximately 252 km/hr when the southbound plane is 34 km from the airport and the westbound plane is 15 km from the airport.

Explanation:

Identify the relative motion: We need to find the rate of change of the distance between the planes, which is a relative motion problem.

Calculate individual velocities: Since the planes are approaching from different directions, we need to consider their velocities as vectors. The southbound plane has a southward velocity of 124 km/hr, and the westbound plane has an eastward velocity of 223 km/hr.

Apply Pythagorean theorem: At the given moment, the distance between the planes is the hypotenuse of a right triangle formed by their individual velocities. Using the Pythagorean theorem:

Distance^2 = Southbound velocity^2 + Westbound velocity^2

Distance^2 = (124 km/hr)^2 + (223 km/hr)^2

Distance ≈ 258.5 km

Differentiate distance equation: To find the rate of change of the distance, we need to differentiate the distance equation with respect to time. This gives us the relative velocity between the planes.

Calculate relative velocity: Taking the derivative of the distance equation and plugging in the individual velocities:

Rate of change of distance = (Southbound velocity * Eastward velocity) / Distance

Rate of change of distance ≈ (124 km/hr * 223 km/hr) / 258.5 km ≈ 252 km/hr

Therefore, the distance between the planes is increasing at a rate of approximately 252 km/hr when the southbound plane is 34 km from the airport and the westbound plane is 15 km from the airport.

Which of the following is not a cost of being financially irresponsible?

You are late to work because you forgot to set the alarm.

You have no money to pay the cable bill, but you have a new flat screen television.

You can't afford to go to the movies.

You end up paying more for things because of credit card interest.

Answers

The first one - you are late to work because you forgot to set the alarm. It has nothing to do with money.

I need to solve this problem in my exam:
Suppose that the dollar cost of producing x radios is c(x) = 400 + 20x - 0.2x^2. Find the average cost per radio of producing the first 35 radios. ...?

Answers

The solution to the problem is as follows:


Average cost is c(x)/x.
c(35) = 400 + 20(35) - 0.2(35)^2 = $855.
Then, the average cost is $855/35 = $24.43/radio


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

What is the length of arc AB if the radius is 14

Answers

14^2=196*pi is the circumference divide it by 2 is the arc which if 98pi

A car travels at 65 mph going through construcion it travels at 3/5 this speed write this fraction as a decimal an the find the speed

Answers

3/5=.6
So .6*65=39
39 mph
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