This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 9 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 9 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the gradient of the line that passes through the points (-6, 3) and (1, 3)? A) M = 0. B) M = math error. C) M = 3. D) M =-3/6. Show Answer Correct Answer: A) M = 0. 2. If the equation $4x^2+hxy+y^2=0$ $h=$ A) $\pm2$. B) $\pm3$. C) $\pm4$. D) $\pm5$. Show Answer Correct Answer: C) $\pm4$. 3. Find the equation of the line described gradient (2/5), passing through (5, -1); (give the equation in the form y = mx + c): A) Y = (2/5) x-3. B) Y=(2/5)+3. C) Y=(5/2)+3. D) Y=-(2/5)+3. Show Answer Correct Answer: A) Y = (2/5) x-3. 4. Determine the equation of straight line with a gradient of 2 and passes through point $A\left(2, -3\right)$ A) $y=2x+7$. B) $y=2x-7$. C) $y=2x+1$. D) $y=2x-1$. Show Answer Correct Answer: B) $y=2x-7$. 5. A triangle is formed by the points (1, 5), (1, 10) and (3, 17)What is the area of the triangle? A) 5. B) 10. C) 42.5. D) 66. Show Answer Correct Answer: A) 5. 6. What is the midpoint of the line segment connecting the points (1, 1) and (7, 5)? A) (3, 2). B) (5, 4). C) (4, 3). D) (6, 3). Show Answer Correct Answer: C) (4, 3). 7. What is the gradient for straight line $2x-6y=15$ A) $2$. B) $\frac{1}{3}$. C) $-\frac{1}{3}$. D) $-2$. Show Answer Correct Answer: B) $\frac{1}{3}$. 8. When the line is upward sloping, the gradient is ..... A) Positive. B) Negative. C) Zero. D) Undefined. Show Answer Correct Answer: A) Positive. 9. For the equation y-3 = 2(x + 4), which of the following is true? A) The line has m = 2 passing through the point (4, -3). B) The line has m = 2 passing through the point (3, -4). C) The line has m = 2 passing through the point (-4, 3). D) The line has m = 2 passing through the point (-3, 4). Show Answer Correct Answer: C) The line has m = 2 passing through the point (-4, 3). 10. The joint equation of the pair of lines through the origin, one of which is parallel to 2x+y=5 and the other is perpendicular to 3x-4y+7=0 is A) $8x^2-10xy+3y^2=0$. B) $8x^2+10xy+3y^2=0$. C) $8x^2+10xy-3y^2=0$. D) $8x^2-10xy-3y^2=0$. Show Answer Correct Answer: B) $8x^2+10xy+3y^2=0$. 11. What is the gradient for the line y=2? A) 0. B) 1. C) -1. D) Undefined. Show Answer Correct Answer: A) 0. 12. Based on the given point $\left(0, -5\right)$ A) Coordinate-x = 0 ; coordinate-y =-5. B) Coordinate-x =-5 ; coordinate-y = 0. C) All the above. D) None of the above. Show Answer Correct Answer: A) Coordinate-x = 0 ; coordinate-y =-5. 13. Find the equation of the straight line MN if its gradient is equal to 3 and the line passes through point (-2, 5). A) Y=2x+5. B) Y=-3x+11. C) Y=3x-11. D) Y=3x+11. Show Answer Correct Answer: D) Y=3x+11. 14. Tuliskan setiap persamaan garis lurus berikut dalam bentuk $y=mx+c$ $y=mx+c$ $-\frac{x}{6}+\frac{y}{2}=1$ A) $y=\frac{x}{6}+1$. B) $y=\frac{1}{3}x+2$. C) $y=-\frac{1}{3}x+1$. D) None of the above. Show Answer Correct Answer: B) $y=\frac{1}{3}x+2$. 15. Wat is 'n parallelle lyn? A) Gebogen lyne wat van mekaar af buig. B) Lyne wat op 'n regte hoek kruis. C) Lyne wat op 'n enkele punt ontmoet. D) Lyne wat nooit kruis nie en gelyk afstand van mekaar af is. Show Answer Correct Answer: D) Lyne wat nooit kruis nie en gelyk afstand van mekaar af is. 16. What is the midpoint between (8, -3) and (2, 5) A) (5, 1). B) (10, 2). C) (-5, -1). D) (3, 4). Show Answer Correct Answer: A) (5, 1). 17. What is true about the following point (-3, -9 )? A) X =-9. B) Y =-3. C) X =-3. D) Y = 9. Show Answer Correct Answer: C) X =-3. 18. Given the slopes of two lines, identify whether the lines are parallel, perpendicular or neither.Slope of line #1 = 4Slope of line #2 =-1/4 A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: B) Perpendicular. 19. What is the slope of the line represented by the equation $y = 3x + 5$ A) 5. B) 3. C) -3. D) 0. Show Answer Correct Answer: B) 3. 20. Determine the equation of the line with a slope of 2 and passing through the point (3, 5). A) Y-5 = 2(x-3). B) Y = 3x + 2. C) Y = 5x + 3. D) Y = 2x + 5. Show Answer Correct Answer: A) Y-5 = 2(x-3). 21. What is the gradient of the line $y=-2x-5$ A) 5. B) -5. C) 2. D) -2. Show Answer Correct Answer: D) -2. 22. Two straight lines that go away from each other and the distance between them increases. A) Parallel Lines. B) Convergent Lines. C) Divergent Lines. D) Perpendicular Lines. Show Answer Correct Answer: C) Divergent Lines. 23. Which pair of lines are perpendicular:y = 3x-2, 2y =-x + 4, 4x + 2y = 8? A) 2y =-x + 4, 4x + 2y = 8. B) Y = 3x-2, y =-x + 4. C) Y = 3x-2, 4x + 2y = 8. D) Y = 3x-2, 2y =-x + 4. Show Answer Correct Answer: C) Y = 3x-2, 4x + 2y = 8. 24. Determine the equation of the line that goes through points (1, 1) and (3, 5). A) Y = x + 3. B) Y = 3x-2. C) Y = 2x-1. D) Y = 4x-5. Show Answer Correct Answer: C) Y = 2x-1. 25. Generate the first 4 terms of the sequence with the following n$^{th}$ term rule ..... 4n + 5 A) 9, 13, 17, 21 . B) 4, 9, 14, 19 . C) 5, 9, 13, 17 . D) 9, 14, 19, 24 . Show Answer Correct Answer: A) 9, 13, 17, 21 . ← PreviousNext →Related QuizzesClass 11 Mathematics Chapter 10 Straight Lines Quiz 1Class 11 Mathematics Chapter 10 Straight Lines Quiz 2Class 11 Mathematics Chapter 10 Straight Lines Quiz 3Class 11 Mathematics Chapter 10 Straight Lines Quiz 4Class 11 Mathematics Chapter 10 Straight Lines Quiz 5Class 11 Mathematics Chapter 10 Straight Lines Quiz 6Class 11 Mathematics Chapter 10 Straight Lines Quiz 7Class 11 Mathematics Chapter 10 Straight Lines Quiz 8Class 11 Mathematics Chapter 10 Straight Lines Quiz 10Class 11 Mathematics Chapter 10 Straight Lines Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books