SOLUTION: Given the function f(x)=5x+4 , find its inverse.

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Question 992900: Given the function f(x)=5x+4 , find its inverse.
Found 2 solutions by ikleyn, MathTherapy:
Answer by ikleyn(52787) About Me  (Show Source):
You can put this solution on YOUR website!
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Given the function f(x)=5x+4 , find its inverse.
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y = 5x + 4.

x = %28y-4%29%2F5.

Answer.  The inverse to   y = 5x +4   is   x = %28y-4%29%2F5.


Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!

Given the function f(x)=5x+4 , find its inverse.
highlight_green%28f%5E-1%28x%29+=+%28x+-+4%29%2F5%29