Question

match each expression with its value.
2 -9 -1 undefined
$g(-0.0001)$
$g(0)$
$g(0.0001)$
$g(9)$

Explanation:

Step1: Locate $g(-0.0001)$ on graph

$x=-0.0001$ is in the lower horizontal segment (y=-9).

Step2: Locate $g(0)$ on graph

$x=0$ is the filled point at $y=-1$.

Step3: Locate $g(0.0001)$ on graph

$x=0.0001$ is in the right horizontal segment (y=-1).

Step4: Locate $g(9)$ on graph

$x=9$ is not on any segment of the graph.

Answer:

• $g(-0.0001)$: $-9$
• $g(0)$: $-1$
• $g(0.0001)$: $-1$
• $g(9)$: Undefined