Search
Ask a question
0

math question week 8 part 2

what is the inverse operation of x/3?

or

f(x)= x/3 and the inverse of f(x) is ?

1 Answer by Expert Tutors

Tutors, sign in to answer this question.
Dan V. | Licensed HS Math Teacher, 17 years experienceLicensed HS Math Teacher, 17 years exper...
5.0 5.0 (37 lesson ratings) (37)
0
To find the inverse of a function, switch the x and y and then solve for y.
y = x/3 switches to x = y/3.
To solve for y, multiply both sides by 3 to get 3x = y.
The inverse of f(x) = x/3 is f-1(x) = 3x.