1 Answer

Gaurav Mishra · Answer 1 · 2023-07-18T02:20:34+0000

You have the following functions:

$\begin{gathered} f(x)=(x)/(4)-3 \\ g(x)=4x^2+2x-4 \end{gathered}$

In order to find (g + f)(x) add like terms of each function. Remind that like terms are those terms with the same variable and same exponent.

Then, you have:

$\begin{gathered} (f+g)(x)=4x^2+2x+(x)/(4)-3-4 \\ (f+g)(x)=4x^2+(9)/(4)x-7 \end{gathered}$

Hence, the answer is

4x^2 + 9/4 x - 7

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