SOLUTION: IF f(x) = -3X + 6, FIND F^-1(X)
Algebra
->
Functions
-> SOLUTION: IF f(x) = -3X + 6, FIND F^-1(X)
Log On
Algebra: Functions, Domain, NOT graphing
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Functions
Question 36072
:
IF f(x) = -3X + 6, FIND F^-1(X)
Answer by
venugopalramana(3286)
(
Show Source
):
You can
put this solution on YOUR website!
IF f(x) = -3X + 6=Y SAY, FIND F^-1(X)
-3X=Y-6
3X=6-Y
X=(6-Y)/3=2-Y/3
F^-1(X)=2- F(X)/3