CAIE P1 2017 November — Question 8

Exam BoardCAIE
ModuleP1 (Pure Mathematics 1)
Year2017
SessionNovember
TopicAreas Between Curves

8
\includegraphics[max width=\textwidth, alt={}, center]{17ca6dd2-271b-4b06-8433-354493feaf06-12_485_570_262_790} The diagram shows parts of the graphs of \(y = 3 - 2 x\) and \(y = 4 - 3 \sqrt { } x\) intersecting at points \(A\) and \(B\).
  1. Find by calculation the \(x\)-coordinates of \(A\) and \(B\).
  2. Find, showing all necessary working, the area of the shaded region.