SOLUTION: What are the domain and range of each relation? Is the relation a function?
C= {(1/2, 5), (-3, 7), (3/2, 5), (1/2, -1)}
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Question 773888: What are the domain and range of each relation? Is the relation a function?
C= {(1/2, 5), (-3, 7), (3/2, 5), (1/2, -1)}
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Domain = set of x values = {1/2, -3, 3/2}
Range = set of y values = {5, 7, -1}
This is NOT a function since you have x = 1/2 mapping to y = 5 and y = -1 at the same time. Basically the input of 1/2 produces two outputs at once.
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