Question

Select the correct answer.

Answer 1

Answer:

Given:

• f(x) = 5 when x < -2
• f(x) = 3 when -2 ≤ x < 0
• f(x) = 0 when 0 ≤ x < 2
• f(x) = -3 when x ≥ 2

< or > = open circle

≤ or ≥ = closed circle

So we are looking for:

• open circle at (-2, 5) with a line to the left
• closed circle at (-2, 3) with a line segment to an open circle at (0, 3)
• closed circle at (0, 0) with a line segment to an open circle at (2, 0)
• closed circle at (2, -3) with a line to the right

Therefore, the attached is the correct answer.