Let F(x) = x2 - 3 and G(x) = 6 - x. Find (F/G)(4). (F/G)(4) = (Type an integer or a fraction. Simplify your answer.)

Q: Find f(3x) if f(x) = 9 – 4x2. f(3x) = = (Simplify your answer.)

A:

Q: Determine 04 O4h 05 O 5h f(2+h)-f(2) h if f(x) = 5x 6.

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Q: Let x + 5 f(x) = x + 10 f-(- 4) =

A:

Q: Find f(3x) if f(x) = 7- 4x2. f(3x) = (Simplify your answer.)

A: The solution is:

Q: let f(x)=x2+4. simplify or evaluate the expression f(9+h) - f(9)/h

A: We have

Q: Let ?(?)=?2+3?f(x)=x2+3x. Find and simplify ?(2/3) Select one: A.22/9 B.8/3 C.10/31 D.10/9 E.2

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Q: Find f( - 9) if f(x) = 2x2 + 3x + 4. f( - 9) = (Simplify your answer. Type an integer or a…

A: Substitution in quadratic expression

Q: If f(x) = x2 – 6x and g(x) = 6 – x³, evaluate the following. %3D a. (f+ g)(- 2) b. (g - )(- 4) c. (f…

A: The given functions are f(x)=x2-6x  &  g(x)=6-x3

Q: Let f(x) = 3x2 - 1, and g(x) = -2x + 7. Find (f + g) (-3). O 14 O 39 O 41 O 27

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Q: %3! Let A(r) = | f(t)dt for the function f(t) graphed below. Evaluate A(x) for a = 2 and 5. 2 5.…

A: Find area under the curve A(x) from 0 to 2 and 0 to 5

Q: Evaluate (-4) when f(x) = 2x – 3 and g(x) = 4x2 + 14x + 5. 4 O A. 2 В. 13 11 OC. 13 4 D. 13

A: Given Data: Function 1: f(x)=2x-3 Function 2: g(x)=4x2+14x+5 For x=-4, Substitute -4 for x in the…

Q: Find f(-7) if (x)=2x+8

A: Given  f(x)= 2x+8  we use substitution method to find value of f(x) at x= -7