SOLUTION: Find the inverse of the function f(x)=-(3/4)x+2 I was given this as the answer (answer Key)..however I don't understand to get to this. Answer that answer the answer key give

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Question 206268: Find the inverse of the function f(x)=-(3/4)x+2
I was given this as the answer (answer Key)..however I don't understand to get to this.
Answer that answer the answer key gives is.
b= -4/3a + 8/3

Answer by Marth(57)   (Show Source): You can put this solution on YOUR website!

let


Switch x and y.

Solve for y.




Compare that to . Your answer key used a and b in place of x and y.

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