Question 188957
to find an inverse you switch all x's with y and all y's with x
:
therefore inverse of y=3x-2 is x=3y-2
:
y=3x-2 (red)
x=3y-2 (green)
:
{{{graph(300,300,-10,10,-10,10,3x-2,(1/3)x+(2/3))}}}