Question

what is the range?
-3 ≤ x ≤ 1
y ≤ 8
all real numbers

Explanation:

The range of a function is the set of all possible output (y) values. The graph is a downward-opening parabola with a maximum y-value of 8, and all y-values are less than or equal to this maximum. The first option describes the domain (x-values), and the third option is incorrect as y cannot exceed 8.

Answer:

y ≤ 8