Question

Let f(x)=4+3x and g(x)=x^2-3. find each function value: (f+g)(-4)

Answer 1

43

Explanation:

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Answer 2

43

Explanation:

You are going to want to substitute the x of the function f(x) with the function of g(x) and replace the x in g(x) with -4

(f+g)(-4) = 4+3((-4)^2-3)

=43

hope this helped!