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If x=ct and y= (c )/(t), find (dy)/(dx) ...

If x=ct and `y= (c )/(t)`, find `(dy)/(dx)` at t=2

A

a. 0

B

b. `(-1)/(4)`

C

c. 4

D

d.`(1)/(4)`

Text Solution

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The correct Answer is:
B
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