Question

What is the range of the given function?

Answer 1

D

Explanation:

Look at the y-values for both dots, the open circle is -7 and the closed circle is 5. The closed circle means y is going to be equal to, so the greater than sign is made to be equal.

Answer 2

It’s D, because range is talking about what’s the line within, also since the end is colored in that means its also included too.