daniela238 daniela238

04-02-2021
Mathematics

contestada

In which set of ordered pairs, (x, y), is y NOT a function of x?
A. {(1,4),(4,1)}
B. {(1,4), (6,4)}
C. {(6, 1), (1,6), (1,4)}
D. {(6,6), (1,1),(4,4)

Respuesta :

bridgettetate618 bridgettetate618

05-02-2021

Answer:

The answer is D

Step-by-step explanation:

This is because each x maps to one, and ONLY ONE, y value. The other choices had x values map to more than one y value, so they aren't functions.

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