Posted by I NEED HELP! :( on Wednesday, January 5, 2011 at 9:33pm.
Can you answer this, please? Tell whether each equation represents direct variation between x and y.
y=3x^2

PreAlgebra :(  I NEED HELP! :(, Wednesday, January 5, 2011 at 9:41pm
PLEASE ANSWER THIS FAST PEOPLE!! ITS DUE IN LIKE AN HOUR!!! :( I'm doomed.... :'(

PreAlgebra :(  Kay, Wednesday, January 5, 2011 at 9:41pm
When two variables are related in such a way that the ratio of their values always remains the same, the two variables are said to be in direct variation.
In simpler terms, that means if A is always twice as much as B, then they directly vary.
For more help, look at freemath site.
Ans : Yes

PreAlgebra :(  I NEED HELP! :(, Wednesday, January 5, 2011 at 9:48pm
THANK YOU SOOOOOOOOOOOO MUCH! haha you're the BEST!
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