SOLUTION: Find the inverse function for y=f(x)=4x-5. Graph f and its inverse

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Question 443838: Find the inverse function for y=f(x)=4x-5.
Graph f and its inverse

Answer by edjones(8007)   (Show Source): You can put this solution on YOUR website!
y=f(x)=4x-5
x=4y-5
4y=x+5
y=(x+5)/4
f^-1 (x)= (x+5)/4
.
Ed
.

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