SOLUTION: find f^-1(x) and graph f(x) and f^-1(x) on the same axis. y=f(x)=-3x-5

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Question 823737: find f^-1(x) and graph f(x) and f^-1(x) on the same axis.
y=f(x)=-3x-5

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
y = f(x)= -3x-5 |Substituting y for x
x = -3y - 5



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