Question

PLEASE HELP ME ANYONE! It’s due SOON

Finding the Domain and Range of a Graph
Determine the domain and range for the graph below. Write your answer in interval notation and using set builder form.

Answer 1

Provided below

Explanation:

Domain written in interval notation
`(-4,1]`

Domain written in set builder form:
`-4 < x\leq 1`

Range written in interval notation:
`(-2,-1]`

Range written in set builder form:
`-2 < y\leq -1`

The black dot represents that a value can be present on that point, while the white dot says that there cannot be a value present on that point.

So in this example, the value of y can be -1, but it cannot be -2.

The value of x can be 1, but it cannot be -4.