Can some1 explain what joint variation(ALGEBRA) is?

Please any1 can explain or better yet give a good website coz im making a report about it THANKS!!!

2007-09-17 00:11:42 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

Suppose y, r and s are connected by the equation:-
y = k (r s) where k is a constant.
We then say that y varies jointly as r and s

2007-09-17 02:21:15 · answer #1 · answered by Como 7 · 2⤊ 0⤋

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