Question

M/n =4 identify the variation as direct, inverse, joint or combined.

Answer 1

m/n = 4. Direct variation. For the same reason as number 1.

Answer 2

m/n =4 is a direct variation

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

`(m)/(n) = 4`

Multiply by 'n' on both sides

m = 4n

'm' varies directly with 'n'

So m/n =4 is a direct variation