Question

What is the range of the function and why?

Answer 1

Answer:

The range is from -6 to 4 (inclusive).

The range is the set of y values for which the relation exists.

Looking for bottom to top the curve exists everywhere from y=-6 (lowest y) to y=4 (highest y).

The range is [-6,4] in interval notation.

The range is $-6 \le y \le 4$ in inequality notation.

Answer 2

-4 9 is that answer to this