Question

Choose the correct range for the quadratic function?

Answer 1

Answer:

B

Step-by-step explanation:

-2 is less than or equal to y since it goes up, so it would become infinite starting at -2

Answer 2

Answer:

$-2 \le y < \infty$

Step-by-step explanation:

The range is the set of values of the y-coordinates of all the points in the function.

We see in the graph that the lowest y-coordinate is -2. The graph goes up from -2 on both sides all the way to infinity. The range is -2 and all values greater than -2.

Answer: $-2 \le y < \infty$