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OpenStudy (swag):
Let f(x) = 2x + 2. Solve f-1(x) when x = 4. 1 3 4 10
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OpenStudy (swag):
@thomaster
OpenStudy (ness9630):
Do you know how to solve for an inverse?
OpenStudy (swag):
nah
OpenStudy (anonymous):
lol what a coincidence I have inverse papers right in front of me
OpenStudy (ness9630):
Switch y and x around So it becomes: x=2y+2 Now solve for y
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OpenStudy (ness9630):
After you get the inverse, plug in 4.
OpenStudy (anonymous):
|dw:1378341056347:dw|
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