Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (howard-wolowitz):

One Question!

OpenStudy (howard-wolowitz):

@iGreen

OpenStudy (howard-wolowitz):

@rileychampion365

OpenStudy (anonymous):

Cannot open the file?

OpenStudy (anonymous):

Direct variations is when all X's are multiplied by a constant number.

OpenStudy (igreen):

Direct Variation: \(y = kx\) Inverse Variation: \(y = \dfrac{k}{x}\)

OpenStudy (anonymous):

So in your case that number is 2

OpenStudy (anonymous):

Is it multiplied by 2 the whole time?

OpenStudy (howard-wolowitz):

so then you'd think joint right

OpenStudy (anonymous):

Umm... No?

OpenStudy (igreen):

Divide the numbers in the table to see if it's a direct variation. 1 / .5 = ? 4.2 / 2.1 = ?

OpenStudy (anonymous):

If X is multiplied by a constant number throught graph it is direct.

OpenStudy (howard-wolowitz):

2

OpenStudy (anonymous):

Throughout

OpenStudy (anonymous):

Yes

OpenStudy (igreen):

Yep, so that means it's a direct variation since it's multiplied by the same number(constant), 2.

OpenStudy (howard-wolowitz):

so 2 and 2

OpenStudy (howard-wolowitz):

ok WE all get medalsssssssssssssssssssssssssssss

OpenStudy (anonymous):

@iGreen: Yep, so that means it's a direct variation since it's multiplied by the same number(constant), 2.

OpenStudy (howard-wolowitz):

now medal riley

OpenStudy (igreen):

Okay, I just did..lol.

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!