加拿大安大略省十年级数学试卷英文.pdf

Feel free to use any of the material in this document. Marks are only guidelines. We have categorized each question into one of the 4 achievement chart GRADE 10 PRINCIPLES OF MATHEMATICS (ACADEMIC) MPM 2D Total Marks: INSTRUCTIONS: 1. Calculators may be used. 2. Read all instructions carefully in order to maximize your mark. A/C [K] Part A – Multiple Choice 25 Marks (25 questions * 1 mark each) For each of the following questions in this section, circle the letter representing the correct answer. 1. A linear system of two equations that has one solution represents two lines that are: a) parallel b) coincident c) intersecting d) none of these 2. The midpoint of RS is M(8, -1). If point S has coordinates (11, 4) what are the coordinates of point R a) (3, -6) b) (15, -6) c) (5, -6) d) (3, 9) 3. The midpoint of the line segment with end points A(-8, 8) and B(6, 4) is: a) (0, 10) b) (1, 2) c) (7, 2) d) (-1, 6) 4. The equation of a horizontal line passing through the point (4, 2) is: a) x 2 b) y 4 c) y 2 d) x 4 5. The equation of a line with a slope of m 5 and a y intercept of 8 is: a) y 5x 8 b) y 5x 8 c) y 5x 8 d) y 8x 5 1 6. The slopes of 2 lines are -7 and . These lines are said to be