Posted by **peggy** on Wednesday, October 7, 2009 at 6:38pm.

for each function, find an equasion for the inverse. then use composition to verify that the equasion you wrote is the inverse.

f(x)=10x-6

- algebra 2 -
**bobpursley**, Wednesday, October 7, 2009 at 6:40pm
x=10y-6

y=1/10 (x+6)

f(finverse)=f(1/10(x+6))=10(1/10(x+6)-6)

= x+6-6=x

- algebra 2 -
**peggy**, Wednesday, October 7, 2009 at 6:42pm
what are the steps?

for each function, find an equasion for the inverse. then use composition to verify that the equasion you wrote is the inverse.

f(x)=10x-6

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