Search 82,036 tutors
FIND TUTORS
Ask a question
0 0

math question week 8 part 2

Tutors, please sign in to answer this question.

1 Answer

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.