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Question 8 a) Two variables, p and q, are connected by the formula p = 120e0.59 + 80 where q > 0. i) Explain why

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Question 8 a) Two variables, p and q, are connected by the formula p = 120e0.59 + 80 where q > 0. i) Explain why p > 200. ii) Find the value of q when p = 259. iii) Find dp and hence find its value when q = 2.4 dq b) Solve 2 logsx + log5 (2+ =2 (x> 0)

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