Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (annie12m):

Which equations show direct variation between x and y? Choose all answers that are correct. A. 3x = y B. y = 4.2/x C. y/x = 6 D. y = 0.5x + 9

OpenStudy (mathmale):

Direct variation: when x increases, y increases. Inverse variation: when x increases, y decreases. Solve each of the 4 answer choices for y. Then experiment: as x increases, does y increase?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!