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Mathematics 20 Online
OpenStudy (anonymous):

How do I find the equation for the inverse function on y=2x-4?

OpenStudy (anonymous):

You basically just solve for \(x\).\[ y=2x-4 \]

OpenStudy (anonymous):

but the answer says y=1/2x + 2

OpenStudy (anonymous):

Solve for \(x\) first.

OpenStudy (anonymous):

oh I get it thanks

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