0606 P22 - Mar 2018 - Q8 - 8 marks
8403
(a) Solve the following equations.
(i) \(5e^{3x+4}=14\).
(ii) \(\lg(2y-7)+\lg y=2\lg3\).
(b) Write \(\dfrac{\log_2p-\log_2q}{(\log_2r)(\log_r2)}\) as a single logarithm to base \(2\).
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