SOLUTION: If the graph of f(x) has the point (2,7) then what is one point that will be on the graph of f^-1(x)?

Algebra ->  Inverses -> SOLUTION: If the graph of f(x) has the point (2,7) then what is one point that will be on the graph of f^-1(x)?       Log On


   

Question 886818: If the graph of f(x) has the point (2,7) then what is one point that will be on the graph of f^-1(x)?

Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
Inverse Functions - function and input switch places.

That makes the inverse point for (2,7) become (7,2).