119 Answered Questions for the topic Domain And Range

10/07/19

#### DOMAIN AND RANGE

If paul is driving at a constant rate of 65 miles per hour, the distance he travels (d) is a function of the time he drives (f). If paul drives for 4 hours which of the following describes the...
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07/03/19

#### Domain and Range of Radical Functions

How do the values of a, h and k in the radical function f(x)=a√x−h+k, affect the domain and range of a radical function?

12/16/18

#### How do I solve this? What is the domain and range?

Maria takes MOPAC to work. She can drive 45 mph during rush hour. Write a function to show how long it takes her to get to work. If she gets to work in 30 minutes, how far does she have to travel...
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12/01/18

#### Please explain...

Q.What is the range of a given function Logbb=1A. {y | y > 0}Please explain why the answer is like that with solution. Thanks!

09/17/18

#### Domain and Range

A=((450-3x)/2))w
Determine the domain and range of this area function.
Determine the dimensions that give the maximum area.
Please help me solve this step by step.

06/24/18

#### a pencils are selling at 3 for 20 pesos, how much will be the cost of 10 pencils?

in tabular form

05/23/18

#### If the range of the function f(x)=x^2 is {25,36}, then what is the domain?

Please break down the problem because I am honestly so confused, thanks!

05/12/18

#### Domain of the function f given by f(x) = 2 – |x – 5| is

It is taken from the chapter "relations and functions" from class 11th. This questions also have options i.e.,
a) R^+
b) R - {5}
c) R - {-5}
d) R

04/10/18

#### What is the domain and range of {(12,2);(11,10);(18,0);(19,1);(13,4)}

I am really have trouble with this problem , and can not find a way to figure the problem out . I have tried and tried , but I still can’t figure it out . I am in desperate help.

03/03/18

#### Graph and find the domain and range of the function

f(x)=(1/4)x-1
My class is in the functions section now but i can't figure out how to solve this problem. I've tried using multiple examples of the functions we've gone over but none seem to...
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02/27/18

#### An envelope is 4cm longer than it is wide. The area is 96cm. Find the length and width.

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02/20/18

#### what is the domain of the function? f(x) = 4x + 10

Please solve for the domain. Thanks in advance!!

02/17/18

#### Find the domain and range of the function. Use a graphing utility to verify your results. (Enter your answer using interval notation.) f(x) = −x2 − 6x + 7

The question asks to find the domain and range of the function by using interval notation.

02/08/18

#### What is the domain and range from 30x+22=y?

I need to find the domain and range for a project and I have been struggling.

01/20/18

#### I've been working on the same problem for an hour and can't figure it out.

. A van rental company rents out 6, 8, 12, and 16 passenger vans. The function C(x)=11+5x represents the cost C(in dollars) of renting an x-passenger van for the day. Which of the following numbers...
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01/17/18

#### Domain and range word problem

suppose that a ball is dropped from a window that is 64 feet above the ground and that the ball strikes the ground after two seconds. if function h calculates the height of the ball after t...
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10/20/17

#### finding range of f(x)= √(1-e^x+2)

i was able to find the domain of f(x)= √(1-e^x+2)
i set 1-e^x+2 >/= 0
and i found that x</= -2
How would i determine the range?

09/28/17

#### domain and range of g(t)= √(16+7^-t)

I know a square root cannot be negative so
16+7^-t >=0
7^-t>=-16
since an exponential function cannot be negative, can i assume that t is all real numbers?
how do i find the range?

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