Answer:
Domain: [-6,8]
Range: [-7, 8]
Explanation:
My answer is written in interval notation.
Domain:
The domain is all the possible x values the function has. if you look at the graph, the x values do not pass -6 when going left, and it also does not pass 8 when going right. filled in circles means that point is included, which is why I used brackets instead of parenthesis.
Range:
The range is all the possible y values the equation can have. If you look at the graph, the graph does not have a point that goes below -7, or above 8. filled in circles means that point is included, which is why I used brackets instead of parenthesis.
*make sure to put the lower number first, which is why I put the negative numbers then the positive ones.