129 Answered Questions for the topic Domain And Range
Domain And Range
02/20/18
what is the domain of the function? f(x) = 4x + 10
Please solve for the domain. Thanks in advance!!
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Domain And Range
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.
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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.
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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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Domain And Range
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?
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Domain And Range Exponential Functions
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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Domain And Range
09/19/17
Each whole number from 0 to 9 is paired with its opposite
Tell whether the pairing numbers describes a function. If so identify the domain in the range. If not explain why not
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Domain And Range Algebra 1
09/18/17
Use this situation to answer the questions that follow: The surface area of a cube can be found using the following formula: A = 6s2, where A represents the tot
COULD NOT FIGURE IT OUT. Couldn't even understand which was independent and dependent.
It asks then,
What is the independent variable? What is the dependent variable? Is this continuous or...
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Domain And Range
09/15/17
46. Give the domain and range of the quadratic function with the following properties.
Vertex at (-6, 9)Passes through (-4, 13)Opens up
Domain And Range
08/31/17
Domain and Range
Hello. I'm having a little trouble finding the range of a function. The function is f(x) = arccos(x). I found that the domain is [-1,1] but I'm having a little trouble finding the range. I know...
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Domain And Range
08/30/17
equation showing total amount
Suppose You Receive $100 For Graduation Present, And You Open A Savings Account And Deposit The Money. Then Each Week Thereafter, You Add $20 To The Account. Write A Equation For The Total Amount...
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Domain And Range
08/28/17
find the domain and range
g(x)= (x-3)/(x^4+1)
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Domain And Range
08/28/17
find the domain and range
find the domain and range of x2-4/x-2
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Domain And Range
07/24/17
Functions and Composition of functions
Let f be a function whose domain is {1,7,12} and such that f(1)=2, f(7)=10, and f(12)=3. Let g be a function whose domain is {3,7,20} and such that g(3)=-9, g(7)=31, and g(20)=60.
1. What is...
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Domain And Range
07/24/17
Function, Domain and Range
Suppose x=1,2,5 and f(1)=2, f(2)=4, and f(5)=6
1. Is f defined in such a way a function?
2. If it is, what is the domain and range of f?
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Domain And Range Polynomial Functions
05/30/17
find the range of the function
find the range of the function f(x)=6^x+3^x+6^-x+3^-x+2.
hint:- the answer is given [4,infinity) but i cant get the procedure.
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Domain And Range Graphing, Domain And Range
05/23/17
what is the domain and range of x^1/3
What is the domain and range of x^(1/3)?
I know what the cube root graph looks like, but I am unsure of the domain and the range especially at x=0....
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Domain And Range
04/27/17
find the range
How do I find the range of
f(x)=x+4
x+2
I know that to find the domain I need to set the denominator =0 and solve. But i'm not sure what to do to find the range.
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Domain And Range
02/19/17
Why we needeed domain and range
Find the range and domain of f(x)=√x+1/x+2
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02/17/17
finding domain and range using graph
I was given a graph of a quadratic function (parabola) and told to find the domain and range in INTERVAL notation.
So lets say the vertex is (4,2) and there are no intercepts(?). I'm confused as...
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Graph the function. Then state the domain and range.
Graph the function. Then state the domain and range.
1. y = 2√x
2. y = -3 ³√x <-- I mean cube root of x
3. y = 2√x+2 -2
4. y = 1/2 ³√x+3 -1 <-- I mean...
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01/09/17
Give an example of a mathematical function and identify its domain and range. How can you verify that it is a function?
just need an example of a mathematical function and the domain and range of the function. how do you verify its a function?
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Domain And Range
12/20/16
F(x)=-7x+2 for the range (-6,-2,6,19)
I can't seem to remember what to do. Help?
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