Question

What is the range of the function shown in the graph below? Find the answer type and interval.

Answer 1

Range: [-6, ∞)

General Formulas and Concepts:

Algebra I

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

Explanation:

According to the graph, the line's y-values span from -6 to infinity. Since -6 is closed dot, it is inclusive in the range.

Interval Notation: [-6, ∞)

Inequality Notation: y ≥ -6