CBSE Application of Derivatives Maths 12 Science Answers for MCQ in English to enable students to get Answers in a
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** Question:**

** For all real values of x, the minimum value of is **

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## Similar Questions from CBSE, 12th Science, Maths, Application of Derivatives

**Question 1** : For all real values of x the minimum value of.

**Question 2** : On which of the following intervals in the function strictly decreasing?

**Question 3** : The radius of an air bubble is increasing at the rate of . At what rate is the volume of the bubble increasing when its radius is 1 cm?

**Question 4** : A tank with a rectangular base and rectangular sides, open at the top is to be constructed so that its depth is 2m and volume is If the building of tank costs Rs.70 per sq meter for the base and Rs.45 per sq meter for sides. What is the cost of least expensive?

**Question 5** : The maximum value of is,

### Questions from Other Chapters of CBSE, 12th Science, Maths

### Continuity and Differentiability

**Question 1** : If , find in terms of y alone.

**Question 2** : Differentiate the function w.r.t.x .

**Question 3** : Differentiate the function w.r.t.x .

**Question 4** : Find the second order derivative of the function .

**Question 5** : Differentiate the function w.r.t.x .

### Inverse Trigonometric Functions

**Question 1** : Write the principal value of

**Question 2** : Write the value of

**Question 3** : is equal to:

**Question 4** : is equal to :

**Question 5** : Evaluate :

### Application of Integrals

**Question 1** : Using integration, find the area of the co-ordinates whose vertices are P(2,0), Q(4, 5) and R(6,3).

**Question 2** : Find the area enclosed by the parabola and the line 2y = 3x + 12.

**Question 3** : Find the area of the region .

**Question 4** : Using the method of integration find the area of the triangle ABC, coordinates of whose vertices are A(2, 0), B(4, 5) and C(6, 3).

**Question 5** : Find the area bounded by the curve and the line x = 4y - 2.