Posted by Brian on Saturday, March 10, 2012 at 2:49pm.
Given the function" f(x)=1/4x− 3, find a formula for the inverse function.

Calculus  Anonymous, Monday, March 12, 2012 at 12:16pm
change your x's to y's
y=1/4x3
x=1/4y3
x3=1/4y
4(x3)=y
you got it from there