WHO WANTS TO HELP ME WITH MATH??

asked Aug 8, 2023 117k views

19 votes

by Ope

4.2k points

Please log in or register to add a comment.

8 votes

Answer:

f^-1 (x) = -3-x

Explanation:

$f(x) = -x-3\\f(x) = y\\y = -x-3$

Now we have to change the "x" into "y" and viceversa

$x = -y-3\\$

Then,

$x+3=-y\\x+y = -3\\y = -3 - x\\f^-1 (x) = -3-x$

Igor Bykov answered Aug 13, 2023

4.3k points

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

4.5m questions

5.9m answers