8. Find (f+g)(x) if f(x) = 4x² - 5x and g(x) = 3x² + 6x - 4.

asked Aug 25, 2023 19.2k views

5 votes

5.5k points

Please log in or register to add a comment.

3 votes

${\qquad\qquad\huge\underline{{\sf Answer}}}$

Here we go ~

$\qquad \sf  \dashrightarrow \: (f + g)(x)$

$\qquad \sf  \dashrightarrow \: f(x) + g(x)$

$\qquad \sf  \dashrightarrow \: (4 {x}^(2) - 5x) + (3 {x}^(2) + 6x - 4)$

$\qquad \sf  \dashrightarrow \: 7 {x}^(2) + x - 4$

Rast answered Aug 31, 2023

by Rast

4.7k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.8m answers