SOLUTION: Are any of these relations a function?
A.) (0,1) (1,1) (2,1) (3,1)
B.) (0,1) (1,3) (2,3) (2,7)
C.) (3,7) (9,7) (4,8) (3,2)
D.) (1.7,1.7) (3.1,3.1) (1.7, -1.7) (3
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Question 1046815: Are any of these relations a function?
A.) (0,1) (1,1) (2,1) (3,1)
B.) (0,1) (1,3) (2,3) (2,7)
C.) (3,7) (9,7) (4,8) (3,2)
D.) (1.7,1.7) (3.1,3.1) (1.7, -1.7) (3.1, -3.1)
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
To be a function, an x-value may not have 2 different y-values
A.) (0,1) (1,1) (2,1) (3,1)
0r y = 1 is a function (passes vertical line test, as well)
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