Find the domain and range.
-{(10,-3), (-6,-1), (8,-6), (8,4)}
A)domain = {8, 10, -6}; range = {-6, -3, -1, 4}
B)domain = {-6, -3, -1, 4}; range = {8, 10, -6}
C)domain = {8, 10, -6, -8}; range = {-6, -3, -1, 4}
D)domain = {8, 10, -6, 18}; range = {-6, -3, -1, 4}

Question

Quizplus · Accepted Answer

The domain is the set of all x-coordinates, which in this case are 10, -6, and 8. The range is the set of all y-coordinates, which in this case are -3, -1, -6, and 4. Choice A correctly lists these values. The domain is the set of all x-coordinates, which are 10, -6, and 8. The range is the set of all y-coordinates, which are -3, -1, -6, and 4. Therefore, the correct choice is A, which lists the domain and range in the correct order.

Find the Domain and Range