ashleyexantus4 ashleyexantus4

24-02-2020
Mathematics

contestada

hurry
Which relation does not represent a function?
A) a vertical line
B) y = 5/9 x - 3
C) a horizontal line
D) {(1, 7), (3,7), (5, 7), (7,7)}

Respuesta :

BKWong2007 BKWong2007

24-02-2020

Answer:

A. a vertical line

A vertical line can have infinite inputs, therefore it isn't a function.

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