If f(x) is defined as follows, find (a) f(- 3), (b) f(0), and (c) f(4). x2 if x <0 f(x) =< 2 if x = 0 3x + 1 if x> 0 (a) f(-3) = (Simplify your answer.) (b) f(0) = (Simplify your answer.) (c) f(4) = (Simplify your answer.) %3D

Q: If f (x) = 3x + 2 and g (x) = x² – x, find the value. f(-2) =

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Q: Let f(x) = x2 + 2 and g(x) = 2x - 3. Evaluate (fo g)(x). (fo g)(x) =| (Simplify your answer.)

A: (fog)(x)= f(g(x)) f(x) = x^2 + 2  g(x) = 2x - 3

Q: Let f(x) = x² + 5x and g(x) = 4 – x. Find (-2). (- 2) = (Simplify your answer.) %3D

A: As the domain of both f(x) and g(x) is R. (f/g)(x) = f(x)/g(x).

Q: Let f(x) = 3x² + 4x – 1 and g(x) = 2x + 7. Find each of the following: a. (f + g)(x) b. (f + g)(4).

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Q: find (g-f) (-2) b. Evaluate the function f.g for x=-1, find (f.g)(-1) c. Find the the

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Q: Let x + 2 f(x) x + 7 f-'(- 9) =

A: It is given that the function fx=x+2x+7. We know that fx=y, where y can be evaluated by putting the…

Q: Let f(x) = 4x – 1 and g(x) = x + 4. Find (fo g)(6). Then (fo g)(6) = | - (Simplify your answer.)

A: