SOLUTION: Find the inverse of f(x)=7x-2.

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Question 43585: Find the inverse of f(x)=7x-2.
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29+=+7x+-+2
Switch the variables to get the inverse of f%28x%29.
y+=+7x+-+2
x+=+7y+-+2
x%2F7+%2B+2%2F7+=+y
f%5E%28-1%29%28x%29+=+%281%2F7%29x+%2B+2%2F7
+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+x%2C+7x+-+2%2C+x%2F7+%2B+2%2F7+%29+