Question

IF the function defined by the following is one to one, find it’s inverse

Answer 1

The inverse function is (5, -2), (1, 3) and (8, 5)

Explanations:

Given the coordinate of the function expressed as (-2, 5), (3, 1) and (5, 8)

The function is a one-to-one function since each domain values has a unique codomain.

In order to determine the inverse of the coordinate function, we will need to interchange the coordinates values as shown

`(x,y)\rightarrow(y,x)`

Based on this transformation, the inverse of the function will (5, -2), (1, 3) and (8 5)