Question

Does the relation in the table represent direct variation, inverse variation, or neither? If it is direct or inverse variation, write an equation to represent the relation. Explain your answer.

Answer 1

Answer:

Indirect variation

Step-by-step explanation:

If two variables change in inverse proportion, then it is called indirect variation.

xy = k where k is a constant.

5*2 = 10

10*1 =10

$15*\dfrac{2}{3}=5*2=10\\\\\\20*\dfrac{1}{2}=10$

So, this is indirect variation.