Answer:
m/n =4 is a direct variation
Step-by-step explanation:
m/n =4 identify the variation as direct, inverse, joint or combined
Direct variation is y=kx
Indirect variation is y=k/x
Joint variation is the combination of both direct and indirect
[tex]\frac{m}{n} = 4[/tex]
Multiply by 'n' on both sides
m = 4n
'm' varies directly with 'n'
So m/n =4 is a direct variation
