Question

What is the inverse of y = 3x^2 + 1

Answer 1

Does the inverse exist?

Answer 2

Never mind, we could use \(\pm\)

Answer 3

still want to know how to get?

Answer 4

@Loser66 : Yes, I would.

Answer 5

switch x and y position, tell me what you get

Answer 6

@e.mccormick help me here, ok?

Answer 7

Well, not much to help with yet. Hehe. What Loser66 is saying is the way to start it. Swap the x and y, then solve for the repositioned y. The result is the inverse.

Answer 8

in other words you should find x as a function of y;ofcourse be aware of domain of new function!