Moderate -0.8 This is a straightforward graph transformation question requiring students to identify two basic transformations (likely a stretch and a translation) by comparing key features of the two graphs. It tests standard recall and application of transformation rules with minimal problem-solving, making it easier than average for A-level.
3
\includegraphics[max width=\textwidth, alt={}, center]{77f27b11-b931-481f-b4ef-5e549eff8086-04_1150_1164_269_484}
The diagram shows graphs with equations \(y = \mathrm { f } ( x )\) and \(y = \mathrm { g } ( x )\).
Describe fully a sequence of two transformations which transforms the graph of \(y = \mathrm { f } ( x )\) to \(y = \mathrm { g } ( x )\).
3\\
\includegraphics[max width=\textwidth, alt={}, center]{77f27b11-b931-481f-b4ef-5e549eff8086-04_1150_1164_269_484}
The diagram shows graphs with equations $y = \mathrm { f } ( x )$ and $y = \mathrm { g } ( x )$.\\
Describe fully a sequence of two transformations which transforms the graph of $y = \mathrm { f } ( x )$ to $y = \mathrm { g } ( x )$.\\
\hfill \mbox{\textit{CAIE P1 2023 Q3 [4]}}