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

Logarithmic and exponential functions — practice question

(main)[3]

Solve the equation $\ln(x^3 - 3) = 3\ln x - \ln 3$. State your answer correct to 3 significant figures.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Apply the law for the logarithm of a product or a power” …

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