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)=sqrt(4-25/9 (x+2)^2) ?
- The inverse of f(x)=sqrt(4-25/9 (x+2)^2) is -(10+3sqrt(-x^2+4))/5 ,-(10-3sqrt(-x^2+4))/5