Answer:
Range: [-1, 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, our line's y-values span from -1 to 6. Since -1 is closed dot, it is inclusive in the range; since 6 is open dot, it is exclusive from the range:
Interval Notation: [-1, 6)
Inequality Notation: -1 ≤ y < 6