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
3y = x ( divide both sides by 3 )
y = [tex]\frac{1}{3}[/tex] x ← equation representing direct variation
with k = [tex]\frac{1}{3}[/tex]
