AQA C3 2009 January — Question 1

Exam BoardAQA
ModuleC3 (Core Mathematics 3)
Year2009
SessionJanuary
TopicSign Change & Interval Methods
TypeSimpson's Rule Approximation

1 Use Simpson's rule with 5 ordinates (4 strips) to find an approximation to \(\int _ { 1 } ^ { 9 } \frac { 1 } { 1 + \sqrt { x } } \mathrm {~d} x\), giving your answer to three significant figures.