Question 4 - A-Level Maths

Exam Board	OCR MEI
Module	C3 (Core Mathematics 3)
Year	2009
Session	January
Topic	Integration by Substitution

4 Find the exact value of \(\int _ { 0 } ^ { 2 } \sqrt { 1 + 4 x } \mathrm {~d} x\), showing your working.