Integrals Exercise 7.1 ( NCERT solutions with video explanations )

Integrals Exercise 7.1 Questions 1-22 ( NCERT solutions with video explanations ) Find an anti derivative (or integral) of the following functions by the method of inspection. Question 1 : Solution : Question 2 : Solution : Question 3 : Solution : Question 4 : Solution : Question 5 : Solution : Find the following …

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Application of Derivatives Exercise 6.5 ( NCERT solutions with video explanations )

Application of Derivatives Exercise 6.5 Questions 1-29 ( NCERT solutions with video explanations ) Question 1 : Find the maximum and minimum values, if any, of the following functions given by (i) Solution : (ii) Solution : (iii) Solution : There is no maximum value of function. (iv) Solution : Question 2 : Find the …

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Application of Derivatives Exercise 6.4 ( NCERT solutions with video explanations )

Application of Derivatives Exercise 6.4 Questions 1-9 ( NCERT solutions with video explanations ) Question 1 : Using differentials, find the approximate value of each of the following up to 3 places of decimal. (i) Solution : (ii) Solution : (iii) Solution : (iv) Solution : (v) Solution : (vi) Solution : (vii) Solution : …

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Application of Derivatives Exercise 6.3 ( NCERT solutions with video explanations )

Application of Derivatives Exercise 6.3 Questions 1-27 ( NCERT solutions with video explanations ) Question 1 : Find the slope of the tangent to the curve at x = 4. Solution : Question 2 : Find the slope of the tangent to the curve , x≠2 at x = 10. Solution : Question 3 : …

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Application of Derivatives Exercise 6.2 ( NCERT solutions with video explanations )

Application of Derivatives Exercise 6.2 Questions 1-19 ( NCERT solutions with video explanations ) Question 1 : Show that the function given by f (x) = 3x + 17 is increasing on R. Solution : Question 2 : Show that the function given by f (x) = is increasing on R. Solution : Question 3 …

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Application of Derivatives Exercise 6.1 ( NCERT solutions with video explanations )

Application of Derivatives Exercise 6.1 Question 1-18 ( NCERT solutions with video explanations ). Question 1 : Find the rate of change of the area of a circle with respect to its radius r when (a) when r = 3 cm, (b) when r = 4 cm Solution : Question 2 : The volume of …

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Continuity and Differentiability Exercise 5.8 ( NCERT solutions with video explanations )

Continuity and Differentiability Exercise 5.8 Questions 1-6 Ncert solutions with video explanations. Question 1 : Verify Rolle’s theorem for the function f(x) = , x ∈ [– 4, 2]. Solution : Question 2 : Examine if Rolle’s theorem is applicable to any of the following functions. Can you say some thing about the converse of …

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