Question

Pls help me idk what this is

Answer 1

B

Explanation:

The solid circles at both ends of the graph are (- 10, - 6 ) and (0, 9 )

The range is the values of y covered by the graph, that is from - 6 to 9

Since the circles are solid then y can equal - 6 and 9

Thus

the range is - 6 ≤ x ≤ 9

Answer 2

B. -6 ≤ y ≤ 9

General Formulas and Concepts:

Algebra I

• Range is the set of y-values that are outputted by function f(x)

Explanation:

According to the line in the graph, our y-values span from -6 to 9. Since both are closed dot, they are inclusive in the range:

Range: [-6, 9] or -6 ≤ y ≤ 9