Question

Please help what’s the domain and range

Answer 1

Answer & Step-by-step explanation:

The domain is the x values and the range is the y values.

Domain:

Note the lowest x values the line includes. Although it starts at x=2, it curves back to x=1 and then curves past 1. Therefore:

`domain:x\geq 1`

x is greater than or equal to 1.

Range:

Find the lowest y value that is included in the line. Since the line starts at y=-1 and only moves upward after then:

`range:y\geq -1`

the y values are greater than or equal to -1.

:Done