Question 8 a) Two variables, p and q, are connected by the formula p = 120e0.5g + 80 where q > 0. i) Explain why p > 200. ii) Find the value of q when p = 259. dp iii) Find and hence find its value when q = 2.4 dq b) Solve 2 logsx + logs (2 + 3) = 2 (x > 0)

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