Wednesday
July 30, 2014

Homework Help: Algebra 2

Posted by Greg on Wednesday, April 18, 2012 at 10:43pm.

Find the inverse of the following function:

f(x) = 3x + 12

I don't think I worked this problem off correctly...I am suppose to find the inverse of the function
Is this the correct way to work this problem?

y= 3x + 12
x= 3y + 12
3y = x - 12
f-1(x) = x - 12/3

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