Question

Given that f(x)=7x+7 and g(x)= 6x^2-2x+3 find (f+g)(x)

Answer 1

Answer:

(f+g)(x) = 6x^2 +5x+10

Step-by-step explanation:

f(x)=7x+7 and g(x)= 6x^2-2x+3

find (f+g)(x)

We will add the 2 functions.  I like to line them up vertically.

 f(x)=          7x+7

g(x)= 6x^2-2x+3

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(f+g)(x) = 6x^2 +5x+10