- 1. Use the substitution method to solve y = x+1, x+y = 3
A) x = 1, y = 2 B) x = 1, y = 3 C) x = 1, y = 4 D) x = 2, y = 2
- 2. Use the substitution method to solve y = 2x - 4, 3x+y = 11
A) x = 2, y = 2 B) x = 3, y = 2 C) x = 3, y = -2 D) x = 1, y = 2
- 3. Use the substitution method to solve a = 5 - 2b, 5a+ 2b= 1
A) a = -1, b = 1 B) a = -1, b = 3 C) a = -1, b = 2 D) a = 1, b = 3
- 4. Use the substitution method to solve 2m + n = 0, m + 2n = 3
A) m = -1, n = 2 B) m = -2, n = 2 C) m = -1, n = 3 D) m = 1, n = 2
- 5. Use the substitution method to solve x + y = 4, 2x - y = 5
A) x = 3, y =1 B) x = 3, y =2 C) x = 1, y =2 D) x = 1, y =1
- 6. Use the substitution method to solve y - 2x = 1, 3x - 4y = 1
A) x = -1, y= -1 B) x = -1, y= -2 C) x = 1, y= -1 D) x = -2, y= -2
- 7. Use the substitution method to solve a - 2b = 9, 2a + 3b = 4
A) a = 5, b= -2 B) a = 3, b= -2 C) a = 5, b= -4 D) a = 5, b= -1
- 8. Use the substitution method to solve 3x + 2y = 10, 4x - y = 6
A) x = 2, y =2 B) x = 2, y =3 C) x = 2, y =4 D) x = 3, y =4
- 9. Use the elimination method to solve 5a - 2b = 14, 2a + 2b = 14
A) a=4, b=4 B) a=2, b=5 C) a=4, b=3 D) a=4, b=-5
- 10. Use the elimination method to solve 4p + 3q = 9, 2p + 3q = 3
A) P=3, q=-1 B) P=3, q=-2 C) P=2, q=-1 D) P=3, q=4
- 11. Use the elimination method to solve 2x + 5y = 4, 2x - 2y= 18
A) x = 4, y = -2 B) x = 7, y = -3 C) x = 7, y = -2 D) x = 1, y = 2
- 12. Use the elimination method to solve 5x + 2y = 2, 2x + 3y= -8
A) x =2, y =-4 B) x =1, y =2 C) x =2, y =-1 D) x =1, y =-4
- 13. Use the elimination method to solve 5x + 3y = 1, 2x + 3y= -5
A) x =2, y=-3 B) x =2, y=2 C) x =2, y=-2 D) x =3, y=1
- 14. Use the elimination method to solve 4x + 3y = 9, 2x + 5y= 15
A) x = 0, y = -3 B) x = 0, y =1 C) x = 3, y =1 D) x = 0, y =3
- 15. Find the length of its shadow when the elevation of the sun is 40 degrees to 2 s.f
A) 45 B) 92 C) 95 D) 42
- 16. Use the tangent table to find the value of Tan 13°
A) 0.4843 B) 0.4847 C) 0.2948 D) 0.2309
- 17. Use the tangent table to find the value of Tan 64°
A) 2.884 B) 0.8447 C) 2.050 D) 0.8937
- 18. Use the tangent table to find the value of Tan 35°
A) 0.8774 B) 0.7002 C) -0.7002 D) 0.8236
- 19. Use the tangent table to find the value of Tan 56°
A) 1.884 B) 1.499 C) 1.483 D) 1.888
- 20. Use the tangent table to find the value of Tan 45.54°
A) 1.903 B) 1.087 C) 1.974 D) 1.019
- 21. Use the tangent table to find the value of Tan 81.8°
A) 2.774 B) 6.940 C) 9.640 D) 2.727
- 22. Use the tangent table to find the value of Tan 12.53°
A) 0.222 B) 7.4032 C) 0.7474 D) 0.2222
- 23. Calculate the value of y to 2 s.f
A) 22 B) 11 C) 15 D) 25
- 24. Calculate the value of x to 2 s.f
A) 11 B) 52 C) 17 D) 16
- 25. Use table to find the values of sin 56°
A) 0.8346 B) 0.3347 C) 0.3886 D) 0.8290
- 26. Use table to find the values of sin 80°
A) 0.9573 B) 0.2343 C) 0.9848 D) 0.7473
- 27. Use table to find the values of sin 5°
A) 0.0872 B) 0.077 C) -0.0862 D) 0.7473
- 28. Use table to find the values of cos 66.44°
A) 0.4044 B) 0.1140 C) 0.7473 D) 0.4011
- 29. Use table to find the values of sin 81.47°
A) 0.8773 B) 0.8484 C) 0.9847 D) 0.8612
- 30. Use table to find the values of cos 52°
A) 0.3983 B) 0.3584 C) 0.1886 D) 0.1384
- 31. Use table to find the values of sin 3/8
A) 23.04° B) 17.1° C) 19.87° D) 22.03°
- 32. Use table to find the values of cos 9/25
A) 89.6° B) 56.9° C) 68.9° D) 17.5°
- 33. Factorise x2 + 6x + 5
A) (x-5) (x-1) B) (x-5) (x+1) C) (x+5) (x-1) D) (x+5) (x+1)
- 34. Factorise x2 + 12x + 11
A) (x+11) (x+1) B) (x-11) (x-1) C) (x+11) (x-1) D) (x-11) (x+1)
- 35. Factorise a2 + 14a + 13
A) (a+13) (a+1) B) (a-13) (a+1) C) (a-13) (a-1) D) (a+13) (a-1)
- 36. Find the coefficient of d in the expansion of (d+2) (d+7)
A) -7 B) +9 C) -9 D) +7
- 37. Find the coefficient of d in the expansion of (d-4) (d+6)
A) -8 B) +2 C) +8 D) -2
- 38. Find the coefficient of d in the expansion of (x-5) (x+4)
A) -7 B) -1 C) +7 D) +1
- 39. Find the coefficient of d in the expansion of (u+2) (2u+3)
A) -7 B) +1 C) +7 D) -1
- 40. Find the coefficient of d in the expansion of (a-b) (3a-2b)
A) +8 B) +8 C) +5 D) -5
- 41. Solve the equation: 1/x = 1/5
A) x=1 B) x=5 C) x=8 D) x=4
- 42. Solve the equation: 1/9 = 1/r
A) r= 9 B) r=-1 C) r= 1 D) r= 0
- 43. Solve the equation: 1/m - 1/4 = 0
A) m = 1 B) m =8 C) m = -4 D) m =4
- 44. Solve the equation: 1/y = 2/7
A) y = 3 B) y = 4 C) y = 3.5 D) y = 4.5
- 45. Solve the equation: 2.5 = 1/s
A) 2/5 B) 5/2 C) 1/5 D) 1/2
- 46. Solve the equation: 11/4 + 1/n = 0
A) n = 11/4 B) n = 4/11 C) n = -11/4 D) n = -4/11
- 47. Solve the equation: 2/t = 6/11
A) t = 9/11 B) t = 11/3 C) t = 11/9 D) t = 3/11
- 48. Solve the equation: 9/10 = 3/z
A) z = 3/5 B) z = 7/5 C) z = 7.5 D) z = 3.5
- 49. Solve the equation: 4/9 - 2/p = 0
A) p= 1/5 B) p= 4/5 C) p= 1.5 D) p= 4.5
A) x =1 B) x =3 C) x =4 D) x =2
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