Question: Questions: 1. Factorize 6x3 - 17x2 + 6x + 8. (Hint: try x = 2) 2. Express the following rational functions in partial fraction. 4x

Questions: 1. Factorize 6x3 - 17x2 + 6x + 8. (Hint:

Questions: 1. Factorize 6x3 - 17x2 + 6x + 8. (Hint: try x = 2) 2. Express the following rational functions in partial fraction. 4x - 5 x2 - 3x - 10 23 - 5x2 + 10x - 9 (a) (2 + 2) (202 - 4) (b) 23 - 3x2 + x - 3' (c) 2c2 - 3x + 2 1+t 3. If t = tan -, show that tan x + sec x = 1 - t 12 4. It is given that sin A = with

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