SOLUTION: if one-to-one, find equation for its inverse f(x)=3x-6

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Question 80132: if one-to-one, find equation for its inverse
f(x)=3x-6
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
find equation for its inverse
f(x)=3x-6
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Interchange x and y to get:
x=3y-6
Solve for y:
3y=x+6
y=(1/3)(x+6)
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Cheers,
Stan H.