9709 P32 - Jun 2023 - Q9
2097
Let \(f(x) = \frac{2x^2 + 17x - 17}{(1 + 2x)(2 - x)^2}\).
(a) Express \(f(x)\) in partial fractions.
(b) Hence show that \(\int_0^1 f(x) \, dx = \frac{5}{2} - \ln 72\).
