Question

Is the inverse of the function shown below also a
function? Explain your answer.

Answer 1

Yes it is

Explanation:

It is a function because it passes the vertical line test

Answer 2

If the graph passes the horizontal-line test, then the function is one-to-one. Functions that are one-to-one have inverses that are also functions. Therefore, the inverse is a function.

Step-by-step explanation:sample answer