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Practice | SPM Mathematics

SPM 1449 Mathematics (KSSM)

Question
Bahasa Melayu
Penjelmaan V ialah pembesaran dengan pusat (0,0) dan faktor skala 2. Penjelmaan W ialah translasi oleh vektor (1,-3). Titik R mempunyai koordinat (2,2). Cari koordinat imej bagi R di bawah penjelmaan gabungan W diikuti oleh V, iaitu V(W(R)).

English
Transformation V is an enlargement with centre (0,0) and scale factor 2. Transformation W is a translation by the vector (1,-3). Point R has coordinates (2,2). Find the coordinates of the image of R under the combined transformation W followed by V, that is V(W(R)).
[3 marks]
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