Thursday
August 28, 2014

Homework Help: Math

Posted by Jo on Sunday, March 6, 2011 at 12:48pm.

determine if the given function is one-to-one. if it is, find the inverse.
f(x) = 8x - 4

A) f-1(x) = x+4 / 8
B) f-1(x) = x-4 / 8
C) Not one-to-one
D) f-1(x) = x/8 + 4

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