Mathematics 9709 · AS & A Level · Integration

Integration — practice question

(main)[3]

Show that $\int_{-2}^{11} \frac{8}{4x + 1} \, dx = \ln a$, where $a$ is the integer to be determined.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: Integrating gives $2\ln(4x+1)$.

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