Ask your own question, for FREE!
Mathematics 14 Online
OpenStudy (anonymous):

Find the variation constant and an equation of variation where y varies directly as x and y=18 when x=2

OpenStudy (anonymous):

Varies directly means y = kx Substitute the 18 for the y and 2 for the x 18 = k(2) ... divide both sides by 2 9 = k So your constant is 9

OpenStudy (anonymous):

so what would the equation be

OpenStudy (anonymous):

y = 9x

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

u r welcome

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!