Question

What is the direct variation equation if y varies directly with x and y = –9 when x = –45?

A.y=1/5x


B.y=-5x


C.y=5x


D.y=-1/5x

Answer 1

100% like we did before use same equation and replace x and y then solve for k

Answer 2

so it would be a?

Answer 3

yes !!!!!!!!!!!!!! it is AAAAAAAAAA good job :)

Answer 4

thank you haha

Answer 5

heheh my pleasure :) u know how to do it :)