Question

How do you find the domain on this type of graph

Answer 1

Answers:

Domain:
`x \ge -5`

Range:
`y \ge -2`

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

Step-by-step explanation:

The domain is the set of all allowed x values of a function. The point on the very left shows that x = -5 is the smallest value possible. So this means the domain consists of x values such that x = -5 or x > -5. We shorten that to
`x \ge -5`

------------------

The range is the set of possible y outputs. The lowest point is when y = -2 meaning that
`y \ge -2` is the range (so y can be -2 or larger).