Let f(z) and g(z) Find the following functions. Simplify your answers. f(g(2)) 9(f(x))

Q: f(x) = x + 2x – 15 - g(x) = x + 5 Find () (2) The domain of (2) ( x) is x #

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Evaluate the function f(x) = ⟨x⟩ + 1 when x = −1, 2, and 32.

A: We have to Evaluate the function f(x) = ⟨x⟩ + 1 when x = −1, 2, and 3

Q: For f(x) = 2-x and g(x) = 4x +x+3, find the following functions. a. (fo g)(x); b. (g o f)(x); c. (fo…

A: given           f(x) =(2-x), g(x) = 4x2+x+3         a  (fog) (x) =f(g(x)) =f(4x2+x+3)…

Q: What is the constant term of the function f(x) = (x + 2)(2x - 8)? O A. - 32 O B. - 16 O C. - 8 D. 2

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Q: Find and simplify f(a + h) – f(a) (h + 0) for the following function. f(x) = 4x2 - 14x + 5

A: Given function: Replace x by a and a+h:

Q: Graph the function f(x) = x³ – 4x. O A. O B.

A: We have to  draw the graph from the given function

Q: Let f(x) = 3x 2 + 5x − 1. Find the expression for f(2a). Simplify.

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Q: Find an expression for the function f(x) whose graph is a line passing through the points (4, 5) and…

A: Find the slope of the line. Start with the slope formula.

Q: Find f(-2) for the function f(x) = 3x2 – 2x + 7. 2 -13 B -1 1 23

A:

Q: For f(x) = 3-x and g(x)= 2x +X + 9, find the following functions. a. (fo g)(x); b. (g o f)(x); c.…

A: