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A point is in motion along a hyperbola y...

A point is in motion along a hyperbola `y=(10)/(x)` so that its abscissa increases uniformly at a rate of 1 unit per second. Then, the rate of change of its ordinate, when the point passes through (5,2)

A

increases at the rate of `(1)/(2)`unit per second

B

decreases at the rate of `(1)/(2)`unit per second

C

decreases at the rate of `(2)/(5)`unit per second

D

increases at the rate of `(2)/(5)`unit per second

Text Solution

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The correct Answer is:
C
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