angie68484 angie68484

09-08-2020
Mathematics

contestada

If f(x) = 2x2 + 3 and g(x) = x2 - 7, find (f+ g)(x).

A. 3x2 - 10
B. 3x2 - 4
C. x2 - 4
D. x2 + 10

Respuesta :

shaleenparikh1 shaleenparikh1

09-08-2020

Answer: B) 3x^2 - 4

This just means f(x)+g(x), which is 2x^2+3+x^2-7= 3x^2 - 4.

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