Question #f5ec7

2 Answers
Feb 24, 2018

k=-2/3

Explanation:

"given the direct variation equation"

•color(white)(x)y=kxlarrcolor(blue)"k is the constant of variation"

"to find k use the given condition"

(-3,2)tox=-3,y=2

y=kxrArrk=y/x=2/(-3)=-2/3

Feb 24, 2018

-2/3, so

y= -2/3 x

Explanation:

By plugging the values into the equation,

2=-3k

k=-2/3