If x-c t and y-c-t- find d y-d x a t t-2-

The correct option is D 1/4 dy/dx=dy/dt/dx/dt= 1/r^2= 1/4 ...

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Property 4

If x=c t and ...

Question

If x=ct and $y = \frac{c}{t}$ , find $\frac{d y}{d x}$ at $t = 2.$

$\frac{1}{4}$

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$4$

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$\frac{- 1}{4}$

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$0$

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Similar questions

If x=ct and $y = \frac{c}{t}$ , find $\frac{d y}{d x}$ at $t = 2.$

x = c t

y = \frac{c}{t}

\frac{d y}{d x}

t = 2

x = c t

y = \frac{c}{t},

\frac{d y}{d x}

t = 2.

If x = a sin 2t (1 + cos 2t) and y = b cos 2t (1 – cos 2t) then find $\frac{d y}{d x} a t t = \frac{π}{4}$ .

A :

x = c t, y = \frac{c}{t}

t = 1, \frac{d y}{d x} =

B :

x = 3 cos θ - {cos}^{3} θ, y = 3 sin θ - {sin}^{3} θ

θ = \frac{π}{3}, \frac{d y}{d x} =

C :

x = a (t + \frac{1}{t}), y = a (t - \frac{1}{t})

t = 2, \frac{d y}{d x} =

D :

log (sec x)

tan x

x = \frac{π}{4}

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