SOLUTION: For the function f(x)=3x-2 Find the inverse function f^1(x). Show that f(x) and f^1(x) are inverse functions by compositing ( in both directions)

Question 1100902: For the function f(x)=3x-2 Find the inverse function f^1(x). Show that f(x) and f^1(x) are inverse functions by compositing ( in both directions)
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
For the function f(x)=3x-2 Find the inverse function f^1(x).
Show that f(x) and f^1(x) are inverse functions by compositing ( in both directions)
:
y = 3x -2
swap x and y and solve for y
3y - 2 = x
3y = x + 2
y = is the inverse
Graphically (assume that is what you mean when you say "compositing")

RELATED QUESTIONS
What is the inverse function of f[x]=x^3+3 and verify that f and f^-1 are inverse... (answered by ankor@dixie-net.com)

how do you find the inverse function f^-1(x) for... (answered by nerdybill)

Find the inverse of f(x)=(4x-2)/(3x+2). Verify your answer by showing that f(f^-1(x))=x... (answered by Theo)

f(x) obain the coreesponding inverse function f^-1... (answered by Fombitz)

3.16 The function f(x)=3x+2 is one-to-one Find an equation for f^-1(x), the inverse (answered by rothauserc)

f(x)=1+(3/(x-2)) Find the inverse function... (answered by Fombitz)

Given: f(x) = (6x-6)/(3x+3) Find the inverse function,... (answered by MathLover1)

Find the inverse function of f. f(x)=5x+3/x-6... (answered by josgarithmetic)

Given f(x)= 4/x+2, find the inverse function... (answered by stanbon)