Find (a o b)(x). a(x) = -3x - 4 b(x) = 4x - 7

asked Sep 17, 2023 195k views

5 votes

Find (a o b)(x).
a(x) = -3x - 4
b(x) = 4x - 7

4.0k points

Please log in or register to add a comment.

2 votes

Answer: -12x+17

Explanation:

a(x) = -3x - 4

b(x) = 4x - 7

(a o b)(x)=

a(b(x))=

-3(b(x))-4=

-3(4x-7)-4=

-12x-(-21)-4=

-12x+21-4=-12x+17

Sergi answered Sep 22, 2023

by Sergi

3.2k points

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

3.5m questions

4.4m answers