Define the domain of the following:A. -3,-2,-1,0,1,2,3,4,5,6,7,8,B. 3,-1,2,0,-2C. -3,-1,1,3,6D. All real numbers
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The domain is the values of x in the given graph
Since the graph is some points
(-3, 3), (-1, -1), (1, 2), (3, 0), (6, -2)
Then the domain is the x-coordinates of all point
D = {-3, -1, 1, 3, 6}
The answer is C