Answer:
The domain is -7, 0, and 5
The range is -1, 0, and 8
Step-by-step explanation:
The domain of a set of points is the x-value. In this case the x-values are -7, 0, and 5 respectively. The range of a set of points is the y-value so in this case the range is -1, 0, and 8.
The awnser to that question is 80000
N=25 because 20 divided by 4 is 5 which is 1/5 of n meaning 5x5 is 25