Seudónimo Seudónimo

30-01-2019
Mathematics

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Which equation represents a proportional relationship? A = y = -3x + 2 B = y = -2x +4 C = y = 4x D = y = x + 7

Respuesta :

30-01-2019

Answer:

C. y = 4x

Step-by-step explanation:

The equation of a proportional relationship:

[tex]y=ax\to\dfrac{y}{x}=a=const.[/tex]

a - the constant of proportionality.

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