Question

Math Help Please!!!

Does the data in the table represent a direct or inverse variation? Write an equation to model the data in the table.
A) inverse variation; xy = 20
B) inverse variation; y/x = 20
C) direct variation; y = 20x
D) direct variation; y = 20/x
______________________
X | 2 | 4 | 8 | 12
Y | 10 | 5 | 5/2 | 5/3

Answer 1

@EuniceOB97

Answer 2

as x bets bigger y gets smaller, would say it is inverse

Answer 3

Thank you.

Answer 4

evidently the product of each of those pairs is 20, go with A
yw

Answer 5

Have you tried plugging in values of x for each equation