Ask
your own question, for FREE!
Mathematics
33 Online
How to find inverse fuctions?
Still Need Help?
Join the QuestionCove community and study together with friends!
If your equation is f(x) = 3x + 2 (or y = 3x + 2), you find the inverse of the function by switching the x and y. So the inverse of this function would be: x = 3y + 2 Now move the terms around to put it in proper form: y = (x-2) / 3 Sometimes you can refer to the inverse of f(x) as "g(x)". So if f(x) = 3x+2, the inverse of f(x) is g(x), where g(x) = (x-2) / 3
Also, when you graph both functions you should have symmetry with y=x
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
AsianPanda08:
Does anyone know how to change the background of this?
AsianPanda08:
Why do people with asthma need to breathe air of the opposite weather. For me, I need to breathe cold air to help me when its hot.
xXAikoXx:
I sang a small part of Camellia Flower Lady by Lee Mi-ja (I sang in Korean)
xXAikoXx:
I sang the chorus of Love Me Not by Ravn Lenae (I'm sort of tired so sorry if it
laylasnii13:
poem : Iu2019m sorry if I fade I never meant to disappoint, but I did over and over.
54 seconds ago
2 Replies
0 Medals
12 hours ago
4 Replies
0 Medals
4 hours ago
18 Replies
3 Medals
4 hours ago
12 Replies
4 Medals
17 hours ago
9 Replies
5 Medals