contestada

Solve the equation for the y-value and choose whether it is a direct variation or inverse variation.
-4x + y = 0

A. inverse variation
B. direct variation

Respuesta :

Answer:

B

Step-by-step explanation:

The equation representing direct variation is

y = kx ← k is the constant of variation

The equation representing inverse variation is

y = [tex]\frac{k}{x}[/tex] ← k is the constant of variation

Given

- 4x + y = 0 ( add 4x to both sides )

y = 4x ← equation representing direct variation

with k = 4

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