Find the domain of the function f(x) = /x² – 2x – 15 Domain is (-00,-3]U[5,00) O Domain is (-00, 3)U[5,00) O Domain is (-00,-3]U(5,00) O

Q: Determine f-1(3) given the following: f(1) = - 4 f(1) = 3 f(3) = -3 f(3) = - 1 A -3 B 1 -1 D 3.

A: If a function maps from a to b then it's inverse function maps from b to a.

Q: -11x f(x) : 1 f(4) (x) =

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Q: For the given functions f and g, find the requested function and state its domain. f(x) = *2; g(x):…

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Q: Use the function f(x) = 5x – 6 to compute and expand and simplify the following. a. f(-) = b. f(-6a)…

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Q: Evaluate funct 1-3)- 3- 3 436 7

A: given the graph of the function.

Q: Let f(x) = {2x-5 if x3

A: Find your answers below

Q: Write the length L of the rectangle as a function of y.

A: The length L is bounded by two graphs x=2  &  x=2y3

Q: The imput is 3,a,2,-1 and the output is a^2+1,5,2,10 what is the function

A: Let's find.

Q: (2,1)(-3,5)(5,-3)(2,-8)(0,0)

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Q: Refer to the functions f and g and evaluate the functions at x= -4 f={(6,8), (4,5), (-4,-4), (0,0),…

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Q: Rewrite the function f (x) = 2(x-1)-1 in the form f (x) = ax²+bx+c. f(x) = 0 %3D

A: The given function is, fx=2x-12-1 The general form is, fx=ax2+bx+c

Q: Give an example of a real function that is increasing on the interval (0,2), and decreasing on (2,…

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Q: Determine whether the function {(0, - 4), (2, - 2), (4, 0),(6, 2)} is one-to-one

A: Given: Let fx=0, -4, 2, -2, 4, 0, 6, 2 To Find:  To determine whether the given function is…

Q: The domain of the function f(æ) = v9-a is OR-{-81,81} OR-{-7,11} O R-{-9} OR O R- {9}

A:

Q: A student writes the following for the function f(x) = (x-2)/(x^2-8x+8): "The domain of f(x) is…

A: Given: x-2x2-8x+8

Q: Prove that x -2x+2>0 for value of x.

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Q: Let f = {(- 2,1),(1, - 1)} and g = {(-2, - 4),(3,0),(5,6)}. Find f+g and its domain.

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Q: How to do intermediate value thereom f(x)=2x3+6x2-8x+2 : [-5,-4]

A: Consider the given function

Q: Let f=​{(0​,8​),(5​,0​),(9​,4​)}. Find f(0)

A: We have given f.  We have to find f(0)

Q: Suppose the coordinate (2, -4) is on the function k(x). If h(x) = k(x + 10) + 5, when k (x) is…

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