Answer:
Domain: x<=8
Step-by-step explanation:
Domain is all the x's on a graph or all the x's that can go into an equation if you're given an equation. This graph only exists from x=8 and lower (to the left). x can be 8 and anything less than 8.
In set notation it looks like this:
{x | x<=8}
OR in interval notation:
(-infinitysymbol,8]
