Mathematics, 29.09.2019 21:20, AalonsoCV
Which of the following relations represents a function? a. {(1, 1), (1, 2), (1, 3)} b. {(1, 1), (2, 1), (3, 1)} c. {(1, 1), (2, 2), (3, 3)} d. both b and c.
Answers: 2
. You can observe that for the same value x have three distinct values of y, therefore this is not a function.
. You can observe that the values of x have sames values of y, but there are not two values of y for a same value of x. Then this relation is a function, 
. You can observe that the values of x have distinct values of y, therefore this is a function. 
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Which of the following relations represents a function? a. {(1, 1), (1, 2), (1, 3)} b. {(1, 1), (2,...
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