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2 years ago

Each answer choice below represents a relation by a set of ordered pairs. In which of the answer choices is the relation a

Mathematics

1 answer:

taurus [48]2 years ago

7 0

Answer:

D, E

Step-by-step explanation:

A set of ordered pairs represents a function if no x-value is repeated in the set.

<h3>Examine choices </h3>

{(-1,6), (4,4), (7, 13), (4,8)} . . . . . not a function

{(3,6), (3, 5), (9, 12), (0, -3)} . . . not a function

{(-5,0), (6, 8), (3,-5), (-5,-3)} . . . . not a function

{(7,9), (8,4), (-2,4),(-3, 14)} . . . . no repeated x-values; is a function

{(8,3), (3, 7), (6,4), (5,4)} . . . . . .no repeated x-values; is a function

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Step-by-step explanation:

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