Given , determine…

MATHEMATICS · Single correct · AP · Calculus AB · Differentiation: Composite, Implicit, and Inverse Functions · Differentiation: Composite, Implicit, and Inverse Functions

Problem

Given x2tan⁡y+y2=5x^{2}\tan y+y^{2}=5, determine dydx\displaystyle\frac{dy}{dx}. (a) −2xtan⁡yx2sec⁡2y\displaystyle\frac{-2x\tan y}{x^{2}\sec^{2}y} (b) −2xtan⁡yx2sec⁡2y+2y\displaystyle\frac{-2x\tan y}{x^{2}\sec^{2}y+2y} (c) 2xtan⁡yx2sec⁡2y+2y\displaystyle\frac{2x\tan y}{x^{2}\sec^{2}y+2y} (d) −2xtan⁡yx2sec⁡ytan⁡y+2y\displaystyle\frac{-2x\tan y}{x^{2}\sec y\tan y+2y}

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