Mathematics, 26.11.2020 14:00 cheyennerondeau
Diagram 2 shows a parallelogram PQRS drawn on a Cartesian plane. QR is parallel to the y-axis.
Rajah 2 menunjukkan sebuah segi empat selari PQRS di lukis pada suatu satah Cartesian. QR
adalah selari dengan paksi-y.
у
R(6,5)
3
S
O
0
Р
Diagram 2 7 Rajah 2
(a) State the equation of the straight line QR
Nyatakan persamaan garis lurus QR.
(b) Find the gradient of the straight line RS
Cari kecerunan garis lurus RS.
(c) Find the equation of the straight line PQ
Cari persamaan garis lurus PQ
Answers: 3
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Diagram 2 shows a parallelogram PQRS drawn on a Cartesian plane. QR is parallel to the y-axis.
Raja...
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