Question

Find an equation for the inverse for each of the following relations.
4. y = x - 5

Answer 1

y = x + 5

Explanation:

We need to find the inverse of the given relation . Firstly replace x with y and then solve for y to get the inverse . We have ,

=> y = x - 5

• Replacing x and y

=> x = y - 5

=> y = x + 5

Hence the Inverse of the relation is y = x + 5 .