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Solutions to Revision Exercise 14 (Ho Soo Thong & Khor Nyak Hiongs Panpac Additional Mathematics)

Solved by: Dr Lee Chu Keong (ascklee@gmail.com)

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Revision Exercise 14 This PDF file only contains solutions. For the questions, please refer to Ho Soo Thong and Khor Nyak Hiongs textbook, Additional Mathematics. Question 1(a)

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Question 2(a)

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Question 2(b)

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To obtain the gradient of the normal to the curve, we use

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Equation for the normal:

Question 3(a)

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Question 3(b)

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Question 6(a)(ii)

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Question 6(b)

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