aziannad8296 aziannad8296

20-11-2019
Mathematics

contestada

Which equation represents a proportional relationship between the x and y values? A) y = 2 B) y = 1 4 x + 1 C) y = x − 4 D) y = −2x

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jimrgrant1 jimrgrant1

20-11-2019

Answer:

D

Step-by-step explanation:

The standard equation representing a proportional relationship is

y = kx ← k is the constant of proportionality

The only equation fitting this description is

y = - 2x → D

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