We've updated our
Privacy Policy effective December 15.
Please read our updated Privacy Policy and tap
Graph
Hide Plot »
Frequently Asked Questions (FAQ)
What is the inverse of f(x)=(2x-7)^2-9 ?
- The inverse of f(x)=(2x-7)^2-9 is (sqrt(x+9)+7)/2 ,(-sqrt(x+9)+7)/2