Question

Arrange the equations in the correct sequence to find the inverse of f(x)=y=x-4/33-x ?

Answer 1

To find the inverse of the function, first is to replace every x with a y and all y with x's. 
That is, 
                          x = y-4/33-y    (Equation no. 7)
We solve y of the equation above by the steps below. 
                          x(33 - y) = y - 4      (Equation no. 9)
                          33x - xy = y - 4         (Equation no. 1)
                          33x + 4 = y + xy       (Equation no. 4)
                         33x + 4 = y (1 + x)     (Equation no. 2)
   Then, lastly,
                          y = f⁻¹(x) = (33x + 4)/(1 + x) (Equation no. 8)

Therefore, the arrangement of the equations is Equations 7, 9, 1, 4, 2, and 8.
                          

Answer 2

Answer:

I have attached the answers in their correct order.