l2iviaEleMeh l2iviaEleMeh

23-11-2016
Mathematics

contestada

Which equation does not represent a function?

A)
y = 2x + 3

B)
x = 4y + 7

C)
x2 = -2y + 1

D)
y2 = -5x - 8

Respuesta :

ainsley0065 ainsley0065

28-12-2019

Answer:

A function is a line where every x has only one solution y.

The answer is D because x has more than one solution.

Step-by-step explanation:

Answer Link

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