SOLUTION: can you tell me if this is the correct answer and set-up. find the inverse of the function f(x)=5+3x y=5+3x x=5+3y x-5=-5+5+3y x-5=3y ___ __=y 3 3 f-1(x)=x-5

SOLUTION: can you tell me if this is the correct answer and set-up. find the inverse of the function f(x)=5+3x y=5+3x x=5+3y x-5=-5+5+3y x-5=3y _ =y 3 3 f-1(x)=x-5

Algebra.Com

Question 79497: can you tell me if this is the correct answer and set-up.
find the inverse of the function f(x)=5+3x
y=5+3x
x=5+3y
x-5=-5+5+3y
x-5=3y
___ __=y
3 3
f-1(x)=x-5
___
3
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Yes.
f-1(x)=(1/3)(x-5)

Cheers,
Stan H.
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