Question

direct variation means if one number or quantity increases then the other number​

Answer 1

Answer:

Step-by-step explanation:

k is a positive number, if x and y are in direct proportion or vary directly. ... increase in x causes a proportional decrease in y and vice-versa, in ... In the questions of men and work we always use indirect variation. ... implies that if y is directly proportional to x, then ... If two quantities p and q vary inversely with each other, then.

Answer 2

In general, direct variation suggests that two variables change in the same direction. As one variable increases, the other also increases, and as one decreases, the other also decreases. In contrast, inverse variation suggests that variables change in opposite directions.. .

hope it may help you....