What is the domain of the relation below? 0 (-1,0, 1, 3)
O (-2,0,1,3)
O {-2, 1, 0, 1, 2, 3]
O {0, 1, 2, 3]
Pls help .!!

Explanation:

To get the domain, list the x coordinate of each point shown.

The points on that graph are (-1, 1), (0, -2), (1, 3) and (3, 0). We see the x coordinates are: -1, 0, 1 and 3

Therefore, the domain is {-1, 0, 1, 3} which is choice A. The curly braces indicate we have a set of values. The domain is the set of all possible x inputs.

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3