Question
Bahasa Melayu
Sebuah kelab sukan membeli $x$ batang raket badminton pada harga RM60 sebatang dan $y$ tiub bulu tangkis pada harga RM30 setiub. Pembelian itu tertakluk kepada kekangan berikut:
I: Jumlah perbelanjaan tidak melebihi RM3000.
II: Bilangan tiub bulu tangkis selebih-lebihnya tiga kali bilangan raket.
Tulis dua ketaksamaan, selain daripada $x \ge 0$ dan $y \ge 0$, yang memenuhi kekangan di atas. Seterusnya cari titik persilangan dua garis sempadan itu, dalam bentuk $(x, y)$.
I: Jumlah perbelanjaan tidak melebihi RM3000.
II: Bilangan tiub bulu tangkis selebih-lebihnya tiga kali bilangan raket.
Tulis dua ketaksamaan, selain daripada $x \ge 0$ dan $y \ge 0$, yang memenuhi kekangan di atas. Seterusnya cari titik persilangan dua garis sempadan itu, dalam bentuk $(x, y)$.
English
A sports club buys $x$ badminton rackets at RM60 each and $y$ tubes of shuttlecocks at RM30 each. The purchase is subject to the following constraints:
I: The total spending is at most RM3000.
II: The number of tubes of shuttlecocks is at most three times the number of rackets.
Write two inequalities, other than $x \ge 0$ and $y \ge 0$, which satisfy the constraints above. Hence find the point of intersection of the two boundary lines, in the form $(x, y)$.
I: The total spending is at most RM3000.
II: The number of tubes of shuttlecocks is at most three times the number of rackets.
Write two inequalities, other than $x \ge 0$ and $y \ge 0$, which satisfy the constraints above. Hence find the point of intersection of the two boundary lines, in the form $(x, y)$.
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Modelled on PINTAS trial 2026 · Kertas 2 · Q15(a)
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Modelled on PINTAS trial 2026 · Kertas 2 · Q15(a)
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