SMK RAJA PEREMPUAN,IPOH MODUL CEMERLANG 2008/2009 Mata Pelajaran : Matematik Tingkatan: 4 ________________________________________________________________________ 1. x² + y² – (2x – y)² = A. -3x² C. -3x² + 4xy B. -3x ²+ 2y² D. -3x² + 2y² – 4xy m m2 4 as a single 3 6m fraction in its simplest form. m4 m2 4 A. C. 6m 6m 2 m4 m 4 B. D. 6m 6m 7. Given that 2h = h + 3,then h = A. 1 C. 3 B. 2 D. 4 2. Express 3. Given that h- k(4 + h) = k,express h in terms of k. 5k 5k A. h = C. h = 2 1 k 5k 2k 4 B. h = D. h = k 1 2 4. Given that p = 1 2p 1 p 1 2p B. 1 p A. 5. 3 5 1 53 1 35 1 D. 5 3 1 53 B. 10. Find all the integers x that satisfy both the inequalities x < 7 and 13 – 4x ≤ -3 . A. 4,5,6 C. 5,6,7 B. 3,4,5,6 D. 4,5,6,7 11. 4p – 5q = 23 2p + 3q = -5 The possible solution for the simultaneous equations above is A. p=3,q= -2 C. p=2,q=-3 B. p=-2,q=3 D. p=-3,q=2 C. 6. Simplify n 3 A. 9. Find the solution of the inequality 5 – h ≤ 2. A. h ≥ 3 C. h <-4 B. h > 4 D. h ≤ 3 = A. B. 1 q , then q = 2q 1 2p C. 1 p 1 2p D. 1 p 8. Given that 5(2q – 7) – (3 – 4q) = 4,then the value of q 7 A. 7 C. 3 B. 3 D. 1 n n 2 5 n7 = C. D. 8 n n 22 12. 3m – 2n = 5 4m = n The value of n for the simultaneous equations above is A. -4 C. 1 B. -2 D. 3 13. Simplify (x – y)² + (x + y)(y – x) A. 2y² – 2xy C. 2x² – 2xy B. 2y² – 2x D. 2x² – 2y 14. Factorise 9x² - 4y² A. (3x + 2y)² B. (3x + 2y)(3x – 2y) 20. A dice is thrown.The event of getting a prime number is A. {1,3,5} C. {2,4,6} B. {2,3,5} D. {1,2,3,4,5,6} 21. The number of significant figures of 0.045 C. (3x – 2y)² C. 3 D.(2x + 3y)(2x – 2y) A. 1 B. 2 D. 4 15. Express 26 in standard form. A. 0.26 x 10 1 C. 2.6 x 10 1 B. 2.6 x 10 1 D. 26 x 10 1 22. The diagram below is a pie chart which shows the number of pupils who passed and failed in a Mathematics test. 16. 3.7 x 10 5 + 67000 = A. 4.37 x 10 5 C. 4.4 x 10 6 B. 437 x 10 5 D. 4.4 x 10 6 17. The diagram below shows a straight line line PQ on the Cartesian Plane. The y-intercept is 7 P Q F 5 A. 5 B. 7 C. (5,0) D. (0,7) Fail Pass The number of pupils who failed the test is 10. Find the number of pupils who passed the test. A. 10 C. 30 B. 20 D. 40 23. The table below shows the frequency distribution of the scores obtained by a group of 20 pupils in a quiz. Score 18. Find the gradient of the straight line Which passes through (1,5) and (-3,4). 1 A. 4 C. 4 9 2 B. D. 2 9 19. A coin is tossed, The sample space is A. {heads} C. {head,tails} B. {tails} D. {heads,heads} 0 1 2 2 6 4 Find the mean score A. 1.9 C. 3 B. 2.1 D. 5 Frequency 3 8 24. Convert 27.4° to degrees and minutes. A. 27° 41’ C. 27° 40’ B. 27 °24’ D. 27° 44’ 25. (a) Round off the following numbers to 2 significant figures. 1) 80 526 : ……………………. 2) 0.008326: ……………………. 3) 5.076 : …………………….. (b) Round off the following numbers to 3 significant figures. 1) 60 781 : …………………………... 2) 1.00764 : ………………………….. 3) 0.052784 : ………………………….. (c) Express the following numbers in standard form. 1) 0.0713 : …………………………… 2) 60 781 : …………………………… 3) 46.000 : …………………………… 26. Factorise the following a) x² + x – 12 = b) 2x² – 13x + 6 = 27. The Venn diagrams in the answer space shows the universal set ξ = A U B U C on the diagram, shade the region which represents ( a ) Set A U C’ A B C ( b ) Set ( A ∩ C ) U B A B C 28. . Diagram 4 shows a solid formed by joining a cuboid and half-cylinder. The radius of halfcylinder, r = 3 cm and the height, h = 14 cm. The length of the cuboid, AB = 14 cm, the width, BC = 6 cm and the height, CF = 4 cm. r = 3 cm E F H G 4 cm D C A 14 cm 6 cm B Diagram 4 By using π = 22 7 Calculate the volume in cm³ of the : (i) half-cylinder (ii) cuboid (iii) whole solid 29. Diagram 1 shows three triangles ABC, DEF and GHJ on a Cartesian plane. Diagram 1 (a) 4 Transformation Q is a translation 6 Transformation T is a reflection in the y- axis Transformation R is a reflection in the line y = 2 State the coordinates of the image of (i) Point F under transformation Q (ii) Point E under combined transformation RQ (iii) Point D under combined transformation TR