Question
What is direct variation?
What is inverse variation?
Does the relation in the table represent direct variation, inverse variation, or neither? If it is direct of inverse variation, write an equation to represent the relation. Explain your answer.
X Y
— —
5 2
10 1
15 2/3
20 1/2
What is inverse variation?
Does the relation in the table represent direct variation, inverse variation, or neither? If it is direct of inverse variation, write an equation to represent the relation. Explain your answer.
X Y
— —
5 2
10 1
15 2/3
20 1/2
Answers
R_scott
inverse variation ... X * Y = 10