Question

help cause why not

Answer 1

Given f(x) = the quantity of x+4/6, solve for f^-1(7).

1

24

32

38

Answer 2

Let y=f(x)
So
y=the quantity of x+4/6

For f^-1 , just switch the y and x
So
x=the quantity of y+4/6
And I think plug 7 into x and solve

Answer 3

Yea so plug in 7 for x and solve for y