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Estudos Gerais06/07/2024

Assinale a alternativa que corresponde a derivada da função ...

Assinale a alternativa que corresponde a derivada da função f(y)=ytg(y)f(y)=\sqrt{y} \cdot \operatorname{tg}(y) a. f(y)=12y1/2tg(y)+y1/2(y)\quad f^{\prime}(y)=\frac{1}{2} y^{-1 / 2} \operatorname{tg}(y)+y^{1 / 2}(y) b. f(y)=12y1/2tg(y)+y1/2f^{\prime}(y)=\frac{1}{2} y^{-1 / 2} \operatorname{tg}(y)+y^{1 / 2} c. f(y)=y1/2tg(y)y1/2sen(y)f^{\prime}(y)=y^{-1 / 2} \operatorname{tg}(y)-y^{1 / 2} \operatorname{sen}(y) d. f(y)=y1/2tg(y)+y1/2sen2(y)f^{\prime}(y)=y^{-1 / 2} \operatorname{tg}(y)+y^{1 / 2} \operatorname{sen}^{2}(y) e. f(y)=12y1/2tg(y)+y1/2sen2(y)f^{\prime}(y)=\frac{1}{2} y^{-1 / 2} \operatorname{tg}(y)+y^{1 / 2} \operatorname{sen}^{2}(y)

Question image: Assinale a alternativa que corresponde a derivada da função \( f(y)=\sqrt{y} \cdot \operatorname{tg}(y) \)
a. \( \quad f^{\prime}(y)=\frac{1}{2} y^{-1 / 2} \operatorname{tg}(y)+y^{1 / 2}(y) \)
b. \( f^{\prime}(y)=\frac{1}{2} y^{-1 / 2} \operatorname{tg}(y)+y^{1 / 2} \)
c. \( f^{\prime}(y)=y^{-1 / 2} \operatorname{tg}(y)-y^{1 / 2} \operatorname{sen}(y) \)
d. \( f^{\prime}(y)=y^{-1 / 2} \operatorname{tg}(y)+y^{1 / 2} \operatorname{sen}^{2}(y) \)
e. \( f^{\prime}(y)=\frac{1}{2} y^{-1 / 2} \operatorname{tg}(y)+y^{1 / 2} \operatorname{sen}^{2}(y) \)
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