3 years ago

If f(x) =x/4 - 3 and g(x) = 4x2 + 2x - 4, find (f +g)(x).

Mathematics

1 answer:

Iteru [2.4K]3 years ago

8 0

Answer:

4x^2 +9x/4 -7

Step-by-step explanation:

f(x) =x/4 - 3

g(x) = 4x^2 + 2x - 4

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

= 4x^2 + 8x/4+x/4 -7

= 4x^2 +9x/4 -7

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