F(x)=4x-8 and g(x)=5x+6, find (f+g)(x)

asked Mar 24, 2021 63.6k views

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5 votes

Answer:

9x-2

Explanation:

Since you are adding the two functions, you should first start adding like terms. 4x + 5x is 9x. -8 + 6 is -2. Thus the value of (f+g)(x) is 9x-2.

Sherif answered Mar 28, 2021

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