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Chapter 6 Class 12 - AOD - Quiz

Chapter 6 Class 12 Application of Derivatives | 5 questions

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Question 1 of 5
Question 1 of 5
The tangent to the curve $y=e^{2 x}$ at the point $(0,1)$ meets $x$-axis at:

Correct option: B

Answer: B

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Question 2 of 5
The function $f(x)=2 x^3-3 x^2-12 x+4$, has

Correct option: C

Answer: C

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Question 3 of 5
The sides of an equilateral triangle are increasing at the rate of 2 $\mathrm{cm} / \mathrm{sec}$. The rate at which the area increases, when side is 10 cm is:

Correct option: C

Answer: C

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Question 4 of 5
If $x$ is real, the minimum value of $x^2-8 x+17$ is

Correct option: C

Answer: C

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Question 5 of 5
If the curve ay $+x^2=7$ and $x^3=y$, cut orthogonally at $(1,1)$, then the value of $a$ is:

Correct option: D

Answer: D

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