Identity
Autor: Mikki • March 10, 2018 • 990 Words (4 Pages) • 429 Views
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Consider the expression.
(a) Write down the first 3 terms in descending power of x in terms of a. [3 marks]
(b) If the coefficient is 48384, find the value of a. [3 marks][pic 17][pic 18]
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4. [Maximum mark: 6][pic 19]
Let . [pic 20]
(a) Write down the domain of . [1 mark] (b) Write down the range of . [1 mark] (c) Find and state its domain. [4 marks] [pic 21][pic 22][pic 23]
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5. [Maximum mark: 5][pic 24]
Calculate the term with in the expansion . [pic 25][pic 26]
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SECTION B
Do
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