For the parametric equations and

MATHEMATICS · Single correct · CBSE · Mathematics · Continuity and Differentiability · Continuity and Differentiability

Problem

For the parametric equations x=e2tx=e^{2t} and y=ln⁡ty=\ln t, find dydx\dfrac{dy}{dx} at t=1t=1. (a) 1e2\dfrac{1}{e^{2}} (b) 12e2\dfrac{1}{2e^{2}} (c) 2e2\dfrac{2}{e^{2}} (d) 12e\dfrac{1}{2e}

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