SOLUTION: Suppose that b is the y-intercept on the graph of a one-to-one function f. What is the x-intercept on the graph of f^-1? Explain why.

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Suppose that b is the y-intercept on the graph of a one-to-one function f. What is the x-intercept on the graph of f^-1? Explain why.      Log On


   

Question 435306: Suppose that b is the y-intercept on the graph of a one-to-one function f. What is the x-intercept on the graph of f^-1? Explain why.
Answer by poopstainonmath(4) About Me  (Show Source):
You can put this solution on YOUR website!
Your x intercpt can be used as a point to find your y-intercept/or slope
I will find a slope...
i.e. y=mx+b - X intercept = 4
(4,0) is on the line
- y intercept = -2
0 = 4m -2
+2 +2
2 = 4m
1/2 = m
m = slope