Pure Math 30

Graphically, determine the positive value of x to the nearest tenth for the equation . [1 mark] Explain how a student could answer part a and b by entering on a graphing calculator. [2 marks] Write an alternate form of each of the following statements. [4 marks] a. (tan x)(sec x) b. cos2x – sin2x. c. tan A sin A d. 2cos x sec x – tan x cot x ................
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