Precious secondary school, aramoko ekiti
PRECIOUS SECONDARY SCHOOL, ARAMOKO – EKITI
Download 70.95 Kb.
|
| PRECIOUS SECONDARY SCHOOL, ARAMOKO – EKITI.
PROMOTION EXAMINATION FOR 2016/2017 ACADEMIC SESSION CLASS: SSS ONE SUBJECT: FURTHER MATHEMATICS TIME: 2HOURS INSTRUCTION: Attempt all questions SECTION A If sin 300 = 1/2 , what is cos 600? (a) ½ (b) √3/2 (c) √3 If cos 300 = √3/2, what is sin 600? (a) √3/2 (b) ½ (c) 2/√3 What is sin210 (a) -1/2 (b) -√3/2 (c) 1/√3 If cos x = tan 39, what is x (a) 36 (b) 39 (c) 40 What is tan 450 (a) 0 (b) 2 (c) 1 Find the value of tan 3150 (a) – 1 (b) 1 (c) 0 Which of the following is an equation of a straight line (a) Y = mx + y (b) Y = mx + c (c) Y = mx2 What is the gradient of a slope passing through point (2,1) and (3,2) (a) 2 (b) 1 (c) 0 Find the distance between pair of points (7,2) and (1,6) (a) 7.23 (b) 7.22 (c) 7.24 Equation of a straight line can also be given (a) Y – Y3/X – X3 = Y2 – Y4 / Y6 – Y7 (b) Y – Y1/ X – X1 = Y2 – Y1/X2 – X1 (c) Y2 – Y1/X2 – X1 Find the equation of the line passing through point (2, Y) and (-3, 6) (a) Y = -3x/5 + 24 (b) Y = -2x/5 + 24 (c) Y = Y- 3/5 + 24 Find the length between the pair of point (3, -3) and (-2, 5) (a) 9.42 (b) 9.43 (c) 9.44 Which of the following is a vector quantity (a) length (b) speed (c) velocity What is the resultance of vector A not for 5N and vector B of 10N forces (a) 5 (b) 15 (c) 50 Vector quantity is that quantity which has (a) magnitude and fixe path (b) magnitude and direction (c) magnitude Mid point of a line is given as (a) ½(x1 + x2, y1 + y2) (b) ½(x1 – x2, y1 – y2) (c) ½(x2 – x1, y2 – y1) The distance between two points is ? What is the gradient of the equation Y = 3x – 6 (a) 7 (b) 3 (c) -6 What is the constant of the equation of a straight line 2x + 5y – 14 = 0 (a) 5/2 (b) -2/5 (c) 14 Add (1 + 2j + 3k) and 2i – 2j + 3k (a) 3i + 4j + 6k (b) 3i + 6k (c) 2i – 0j + 6k Download 70.95 Kb. Share with your friends:
|