This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 5 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Find the equation of the straight line with slope-7 and y-intercept 4 . A) $4x-y-7=0$. B) $7x+y-4=0$. C) $x-4y+7=0$. D) $x+7y-4=0$. Show Answer Correct Answer: B) $7x+y-4=0$. 2. Write a linear equation in slope intercept form of a line with a slope of-3 and y intercept of 0 A) Y=-3. B) Y=3x. C) Y=-3x. D) X=-3. Show Answer Correct Answer: C) Y=-3x. 3. When two lines are parallel, they have the same gradient. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 4. Given the slopes of two lines, identify whether the lines are parallel, perpendicular or neither.Slope of line #1 = 9Slope of line #2 = 9 A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: A) Parallel. 5. Line $L$ $\frac{4}{5}$ $L$ A) $-\frac{5}{4}$. B) -45 Mathematical EquivalenceON. C) All the above. D) None of the above. Show Answer Correct Answer: A) $-\frac{5}{4}$. 6. Find the equation of the straight line with slope 2 passing through (-3, 4) . A) $2x-y-2=0$. B) $2x-y-10=0$. C) $2x-y+2=0$. D) $2x-y+10=0$. Show Answer Correct Answer: D) $2x-y+10=0$. 7. What's the value of intersects the y-axis? $y=-4x+1$ A) $-4$. B) $4$. C) $-1$. D) $1$. Show Answer Correct Answer: D) $1$. 8. The gradient of the line in y= 7x-1 is A) 7. B) -1. C) 1. D) Y. Show Answer Correct Answer: A) 7. 9. The locus of a point, whose abscissa and ordinate are always equal is A) X-y = 0. B) X+y =1. C) X+y+1 = 0. D) None of the above. Show Answer Correct Answer: A) X-y = 0. 10. In order for you to determine the equation of the straight line, which value you need to find first? A) Y. B) M. C) X. D) C. Show Answer Correct Answer: B) M. 11. The cost of using a car includes a maintenance cost of $ 450 and an additional $ 1.25 per kilometer travelled. An equation to calculate the cost of using the car, c, for any distance travelled, d, could be? A) $c=1.25d+400$. B) $d=1.25c+400$. C) $c=400d+1.25$. D) $d=400c+1.25$. Show Answer Correct Answer: A) $c=1.25d+400$. 12. Write the equation of the line in slope-intercept form that has a slope of 1 and passes through the point (-2, 3). A) Y = x-1. B) Y = 2x + 1. C) Y =-x + 3. D) Y = x + 5. Show Answer Correct Answer: D) Y = x + 5. 13. Given the nth term is 9-2n, what is the 7th term? A) 1. B) -5. C) -4. D) -3. Show Answer Correct Answer: B) -5. 14. Given that the straight line 2x-6y=3 is parallel to the straight line 3y= (4-2k)x-15.Find the value of k. A) K=2. B) K=3. C) K=3/2. D) K=2/3. Show Answer Correct Answer: C) K=3/2. 15. $4x+6y=0$ A) $\frac{2}{3}$. B) $-\frac{2}{3}$. C) 4. D) 6. Show Answer Correct Answer: B) $-\frac{2}{3}$. 16. $y=2x+3$ A) 2x. B) -3. C) 3. D) 2. Show Answer Correct Answer: C) 3. 17. When the line is downward sloping, the gradient is ..... A) Positive. B) Negative. C) Zero. D) Undefined. Show Answer Correct Answer: B) Negative. 18. Is $2(y-3x)=5-2x$ A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: C) Neither. 19. A line has: A) Length. B) No length. C) All the above. D) None of the above. Show Answer Correct Answer: B) No length. 20. At the middle school, a student takes 4 core classes a day. There are 6 different core classes offered. How many different combinations of classes are there? A) 24. B) 15. C) 720. D) 360. Show Answer Correct Answer: B) 15. 21. What is the pairs of angle you get when there is a transverse and letter "Z" ? A) Allied angles. B) Alternative angles. C) Corresponding angles. D) Vertically opposite angles. Show Answer Correct Answer: B) Alternative angles. 22. Write an equation that is parallel to the line y = x-5 through (1, -2) A) Y =-3x +1. B) Y = x-3. C) Y = x + 1. D) Y = 3x +1. Show Answer Correct Answer: B) Y = x-3. 23. The coordinates of the foot of the perpendicular from the point (2, 3) on the line x + y-11 = 0 A) (-6, 5). B) ( 5, 6). C) (-5, 6). D) (6, 5). Show Answer Correct Answer: B) ( 5, 6). 24. Which of these lines would be the steepest? A) Y = 2x + 9. B) Y = 7x + 3. C) Y = 5x-3. D) Y = 7. Show Answer Correct Answer: B) Y = 7x + 3. 25. $y=mx+c$ $m$ $c$ A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. ← 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 6Class 11 Mathematics Chapter 10 Straight Lines Quiz 7Class 11 Mathematics Chapter 10 Straight Lines Quiz 8Class 11 Mathematics Chapter 10 Straight Lines Quiz 9Class 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