Question 18 — IGCSE 0580 Oct/Nov 2024 Paper 11
Cambridge IGCSE Mathematics 0580, Core tier, non-calculator. Topic: Co-ordinate geometry · Cartesian coordinates (2D). Worth 4 marks.
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Question text
18 The diagram shows a rectangle and two points, P and C, on a 1 cm2 grid.
y
9
P
8
7
6
C
5
4
3
2
1
0 x
1 2 3 4 5 6 7 8
(a) Write down the coordinates of point C.
( ...................... , ...................... ) [1]
(b) The rectangle is enlarged by scale factor 2 with centre of enlargement point C.
Find the coordinates of the image of point P.
( ...................... , ...................... ) [2]
(c) Find the area of the enlarged rectangle.
.......................................... cm2 [1]
(cid:300)(cid:219)(cid:250)(cid:190)(cid:288)(cid:180)(cid:237)(cid:200)(cid:245)(cid:207)(cid:298)(cid:197)(cid:266)(cid:222)(cid:251)(cid:181)(cid:256)(cid:215) [Turn over
© UCLES 2024 (cid:300)(cid:228)(cid:200)(cid:252)(cid:208)(cid:290)(cid:264)(cid:255)(cid:226)(cid:256)(cid:241)(cid:202)(cid:220)(cid:236)(cid:208)(cid:300)(cid:294)(cid:258) 0580/11/O/N/24
(cid:293)(cid:277)(cid:181)(cid:277)(cid:181)(cid:245)(cid:293)(cid:213)(cid:277)(cid:213)(cid:181)(cid:197)(cid:261)(cid:277)(cid:229)(cid:245)(cid:261)(cid:213)
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* 0000800000010 *
10
(cid:44)(cid:1)(cid:1)(cid:1)(cid:1)(cid:9)(cid:1)(cid:1)(cid:1)(cid:1)(cid:1)(cid:1)(cid:2)(cid:1)(cid:44)
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