Pre Calculus (not Calculus) let g(x)=x+7/x. Find the domain and range.

Q: Find the domain of the function. (Enter your answer using interval notation.) /5+ x g(x) = 4 – X…

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Q: Find the range of the function f(x) = -2x - 3 for the domain {-1,0,1}. Range:

A: Given function F(x) = -2x -3 and domain -1,0,1 Then we have to find range of function F(x) for the…

Q: Describe the domain and range of the function. g(x, y) = x√y

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Q: Describe the domain and range of the function. f(x, y) = 8x² - y %3D

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Q: True or false? Explain. If g (x)=x, then g-'x)-x.

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Q: Find the domain of the function. (Enter your answer using interval notation) f(x)=1/x-7

A: Solution: The objective is to find the domain of the function

Q: -6-5-4-3-2-1 у 7г 6 4 3 2 1- -1 -2 -3 -4 -5 -6F 1 2 3 4 5 6

A: Range :- all the y value where function is defined

Q: Differentiate: (Do not simplify or plug in any numbers); You must use the chain rule where required.…

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Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) = 1/x-1

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Q: Describe the domain and range of the function. f(x, y) = 4x2 - y Domain: o {x, y): x 2 0, y 20

A: we have to domain and range

Q: 26. What is the range of the function?

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Q: How do you find the absolute maxima and minima for a function of two variables?

A: So In this we have to follow the basics to calculate extreme values , I'm providing you the…

Q: Which statement about the function f(x)=-x2 is true? A The function is odd. B The domain of the…

A: Domain of function f(x) is the set of value of x for which f(x) is defined. Range is value the…

Q: An exponentional function takes the form y= ab x . What does the "a", and "b" represent?

A: solution:-

Q: y 10 8 6 4 2 X -5 5 -24 Amazing work. Find the domain of the function. (Enter your answer using…

A: Solution :  Domain of the function is  (- ♾️ , 3] union [3, ♾️)

Q: Explain why the function f(x) =xe−x2 has an absolute maximum and minimum on the interval [−2,2].…

A: Solution:-

Q: (b) Describe the domain and range of f(x, y, z) = √4 − x 2 − y 2;

A: Given function is: fx,y=4-x2-y2 We have to find the domain and range of f(x, y).

Q: The function Ax) = x- 3 increases on which interval? %3D

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Q: Give an example of two functions (x) and g(x) such that (f g)(x) does not exist. Explain your…

A: The expression f∘gx can be written as fg(x). The expression f∘gx is calculated by substituting g(x)…

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) = X- 8

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Q: Identify the open intervals on which the function is increasing or decreasing. (Enter your answers…

A: I am attaching image so that you understand each and every step.

Q: What is the end behavior of the function

A: The end behavior of a polynomial function is the behavior of the graph of f(x) as x approaches…

Q: EXAMPLE: Find the interval where the function is decreasing or increasing (1) f(x) = x3-12x +5

A: Given function is f(x) = (x^3)-12x+6 Find f'(x) f'(x) = 3(x^2)-12 Do f'(x)= 0 , solving for critical…

Q: (4x +1)'

A: given,        fx=4x2+175

Q: Determine whether the function f(x) = 2x√(x2 + 3) is even, odd, or neither.Then describe the…

A: Determine whether the function f(x) = 2x√(x2 + 3) is even, odd, or neither.Then describe the…

Q: Find the domain of the function. (Enter your answer using interval notation.) х f(x) 3x – 5 Зх —

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Q: Find the domain of the function. (Enter your answer using interval notation.) u + 2 (u) 2 2 +

A: We have to find domain

Q: Graph of f(x) = LxJ

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Q: p(x) = –3/x – 3 + 4

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Q: A function is defined as f (x) = 8x +15. The values of the domain are[1,3,4,6) what are the values…

A: Given,            f(x) = 8x + 15

Q: Using the Horizontal-line TestFor each function, use its graph to determine whether the function is…

A: Given: Using the Horizontal-line Test. For each function, use its graph to determine whether the…

Q: Range refers to the x values that satisfy the function. True False

A: Every function must have a Domain and Range

Q: Find the domain of the function. (Enter your answer using interval notation.) 8 f(x) = х - 3

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Q: The range of the function f(x, y) = 6 - 4 - x2 - y² is (-00, 6] o [4, 0) [4, 6] (-0,4] [6, 00)

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Q: how do i find the domain and range of this?

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Q: Suppose fis a function of x and that you know that f'(x) = 2x² – 15. Is f increasing, decreasing or…

A: Given problem:- Suppose f is a function of x and that you know that f'(x) = 2x2 - 15. Is f…

Q: Describe the domain and range of the function. g(x, y) = x/y

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Q: What is the domain of the function? f (x) = 2 5x-12 x-4 2а2 - (-00, -4) U (-4, )U (,0) (-00,-)U…

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Q: Find the range of possible values for x.

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Q: Estimate of f′(3)

A: NOTE: Refresh your page if you can't see any equations. . to find the value of f'(3), we need to…

Q: Distinguish the Domain in A Function f of Two Variables from Range in A Function f of Two Variables

A: Suppose the function is: f:ℝ2→ℝ2

Q: Find the domain of the function  F(X)= X^2+3

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Q: 6- 4- y 2- shows the graph of the function f(x) =

A: Given:   The graph shown above is the function of inverse hyperbolic function of tanh-1x

Q: find the domain of the function (enter your answer using inteval notation) f(x)= x^4/x^2+x-30

A: We have to find the domain of the given function.

Q: Find the domain of the function. (Enter your answer using interval notation.) F(x)=√x + √7-x

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Q: 3- -4 -3 -2 -1 1 2 3 4 5 6 -3 -4 -5 -6- the range of the function using interval r

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Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) = 1 X - 6

A: We have to solve

Q: Find the domain of the function. (Enter your answer using interval notation.) fit)

A: To find:- Domain of given function  Center and radius of circle with graph

Q: What is the range of the function f(x) = |x − 3] + 4? OR: {f(x) ER | f(x) ≥ 4} OR: {f(x) ER] f(x) ≤…

A: To determine the range of the given function.

Q: 8. The domain and range of function y= /(5-x)

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