HighSchoolDx
New member
- Joined
- May 29, 2021
- Messages
- 4
So, I have a piecewise function.
f(x) = x^2 - 6x + 12 IF x <= 3.
f(x) = k(x) IF x > 3
I have to find k(x), so that. f will be its own inverse.
How do I do this? I found the inverse of x^2 - 6x + 12 as y = 3 +- sqrt(x - 3). Will that help me here? Help is appreciated!
f(x) = x^2 - 6x + 12 IF x <= 3.
f(x) = k(x) IF x > 3
I have to find k(x), so that. f will be its own inverse.
How do I do this? I found the inverse of x^2 - 6x + 12 as y = 3 +- sqrt(x - 3). Will that help me here? Help is appreciated!