CAIE P1 2024 November — Question 5

Exam BoardCAIE
ModuleP1 (Pure Mathematics 1)
Year2024
SessionNovember
TopicFunction Transformations
TypeGraph to graph transformation description

5
\includegraphics[max width=\textwidth, alt={}, center]{49e137bf-42cc-41af-b5d9-85301d4699b8-06_631_1500_260_285} In the diagram, the graph with equation \(y = \mathrm { f } ( x )\) is shown with solid lines and the graph with equation \(y = \mathrm { g } ( x )\) is shown with broken lines.
  1. Describe fully a sequence of three transformations which transforms the graph of \(y = \mathrm { f } ( x )\) to the graph of \(y = \mathrm { g } ( x )\).
  2. Find an expression for \(\mathrm { g } ( x )\) in the form \(a \mathrm { f } ( b x + c )\), where \(a , b\) and \(c\) are integers.

    \includegraphics[max width=\textwidth, alt={}, center]{49e137bf-42cc-41af-b5d9-85301d4699b8-06_2716_31_106_2016}
    \includegraphics[max width=\textwidth, alt={}, center]{49e137bf-42cc-41af-b5d9-85301d4699b8-07_2723_35_101_20}