naydelynt naydelynt

14-04-2021
Mathematics

contestada

If f(x) = 3x-2 and g(x) = x^2 +1, find (f +9)(x).

If fx 3x2 and gx x2 1 find f 9x class=

Respuesta :

mg245178 mg245178

14-04-2021

Answer:

D

Step-by-step explanation:

(f + g) (x) = f(x) + g(x)

= 3x - 2 + x^2 + 1

= x^2 + 3x - 1.

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