Question

Drag each tile to the correct box. Not all tiles will be used.

Answer 1

Inverse:

1) x = (y - 4) / (33 - y)

2) x(33 - y) = y - 4

3) 33x - xy = y - 4

4) 33x + 4 = y + xy

5) 33x + 4 = y (1 + x)

6) y = f^-1 = (33x + 4) / (1 + x)

Answer 2

For this case we must list the steps to find the inverse of the following function:

$y = \frac {(x-4)} {(33-x)}$

We exchange variables:

$x = \frac {(y-4)} {(33-y)}$

We solve for "y":

$x (33-y) = y-4\\33x-xy = y-4\\33x + 4 = y + xy$

We factor y:

$33x + 4 = y (1 + x)$

We clear y:

$y = \frac {33x + 4} {1 + x}\\f ^ {- 1} = \frac {33x + 4} {1 + x}$

Answer:

The order is:

G, I, A, D, B, H