Answer:
The domain is [8, ∞)
Step-by-step explanation:
To find the domain, you take your furthest point on the left, and write it as a pair with the furthest point on the right. In this case, your furthest left point is 8, and your furthest right goes to infinity.
Use Brackets when its a solid dot / line, use Parenthesis when it's a circle, or a dotted line. Domain is all about the x-value. Range is the y-value.
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