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Algebra 18 Online
OpenStudy (anonymous):

Direct square variation: If y=kx^2, and y=36 when x=3, find k. Is 4 the answer? How do I solve for it? Thanks!

OpenStudy (anonymous):

36 = 9k..... k = 4

OpenStudy (anonymous):

Just Plug the Values for y and x in the equation y=kx^2

OpenStudy (anonymous):

ok.. thanks

OpenStudy (anonymous):

Welcome

OpenStudy (ryan123345):

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