Mathematics
Petrina655
2015-11-03 01:44:09
if f(x)=-6x+12, then f^-1(x)=
ANSWERS
Floydjed
2015-11-03 05:53:32

f(x) = -6x + 12 y = -6x + 12 Switching y and x, and then solving for y: x = -6y + 12 6y = 12 - x y = [latex] frac{12- x}{6} [/latex] Hence,  [latex] f^{-1} (x) = frac{12- x}{6}[/latex]

ADD ANSWER