Question

Help me out please thank you

Answer 1

Answer: ( -2, 6 ]

========================================================

Step-by-step explanation:

The domain spans from -2 to 6 on the x axis number line.

We exclude -2 because of the open hole; but we include 6 because of the closed circle endpoint.

We could say the domain is
`-2 < \text{x} \le 6` but it's more compact to write it as (-2,6] which is in interval notation.

Use a curved parenthesis to exclude the endpoint. A square bracket includes the endpoint.

Answer 2

(-2,6]

Step-by-step explanation:

to find the domain, just looks for the x axis