If f(x)= 3 -2 and g(x) = 2x²+x-3, find (8 +9)(x).A. 2x^2-+1B. 2x2 +2x+1C. 2x2 + 2x-5D. x2-6

Tu Hoang asked Jul 3, 2023

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Tu Hoang asked Jul 3, 2023

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11 votes

Operations on Functions

$\mleft(f+g\mright)\mleft(x\mright)=f(x)+g\mleft(x\mright)$

In this case:

$\begin{gathered} f(x)=(x)/(2)-2 \\ g(x)=2x^2+x-3 \end{gathered}$

Therefore...

Whitebeard answered Jul 7, 2023

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