Mathematics 9709 · AS & A Level · Logarithmic and exponential functions

Logarithmic and exponential functions — practice question

(main)[4]

Solve the equation $\ln(3x + 5) - \ln(x - 2) = 4$. Present your answer exactly.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Use the appropriate logarithm property” …

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