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a particle moves along the curve xy=10, x=2 and dy/dt=3, what is the value of dx/dt?
i tried product rule and got x*y*dy/dt + y*x*dx/dt = 0 and the answer that i get doesnt appear on the multiple choice answers
a)-5/2 b)-6/5 c) 0 d) 4/5 e) 6/5
i dont know what im doing wrong a little help would be nice ty.
i tried product rule and got x*y*dy/dt + y*x*dx/dt = 0 and the answer that i get doesnt appear on the multiple choice answers
a)-5/2 b)-6/5 c) 0 d) 4/5 e) 6/5
i dont know what im doing wrong a little help would be nice ty.