This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 4 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The straight-line equation that through $P(-3, -2)$ A) $2x+y=4$. B) $2x-y=4$. C) $2x+y=-4$. D) $2x-y=-4$. Show Answer Correct Answer: D) $2x-y=-4$. 2. $-2x+3y=9$ A) $y=mx+c$. B) $ax+by=c$. C) $\frac{x}{a}+\frac{y}{b}=1$. D) None of the above. Show Answer Correct Answer: B) $ax+by=c$. 3. Find the slope and y-intercept of the following:y =-8x + 13 A) Slope =-8/13, y-intercept = 1. B) Slope =-8, y-intercept = 13. C) Slope = 8/13, y-intercept =-8. D) Slope = 13, y-intercept =-8. Show Answer Correct Answer: B) Slope =-8, y-intercept = 13. 4. Would the point (5;5) be on the line $y=2x-5$ A) Yes. B) NO. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 5. Find the slope of the line that passes through (17, 2) and (17, -3) A) M=0. B) M=undefined. C) M=5. D) M=-5. Show Answer Correct Answer: B) M=undefined. 6. A line is perpendicular to y = 2x-7. What is the slope of this line? A) -2. B) 1/2. C) -1/2. D) 2. Show Answer Correct Answer: C) -1/2. 7. The equation of line having slope m and which makes intercept c on the Y-axis is y = mx + c A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. If the lines 2x + 3y = 5 and kx-6y = 7 are parallel, then the value of k is A) 4. B) -4. C) 1/4. D) -1/4. Show Answer Correct Answer: B) -4. 9. Supplementary angles A) Add to 90 degrees. B) Add to 180 degrees. C) Make a right angle. D) None of the above. Show Answer Correct Answer: B) Add to 180 degrees. 10. The perimeter of a disc is equal to: A) Pi x d x 2. B) Pi x r x 2. C) Pi x O x 2. D) None of the above. Show Answer Correct Answer: B) Pi x r x 2. 11. Y = 2/3 x-2The m value is A) 2/3x. B) 2/3. C) -2. D) None of the above. Show Answer Correct Answer: B) 2/3. 12. Calculate the equation of the line for points (1, 4) and (2, 6). A) Y = 2x + 1. B) Y = x + 4. C) Y = 3x + 2. D) Y = 2x + 2. Show Answer Correct Answer: D) Y = 2x + 2. 13. Find the equation of the straight line MN if its gradient is equal to 3 and the line passes through point Cari persamaan garis lurus MN jika kecerunannya ialah 3 dan garis ini melalui titik $\left(-2, 5\right)$ 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. Plot the line represented by the equation 3x + 4y = 12. A) Y = 2x + 5. B) Y =-4x + 12. C) Y = 3x-4. D) Y =-3/4x + 3. Show Answer Correct Answer: D) Y =-3/4x + 3. 15. Find the gradient of the line that passes through the points (2, -2) and (4, 8). A) Gradient=5. B) Gradient=4. C) Graduent=10. D) Gradient=2. Show Answer Correct Answer: A) Gradient=5. 16. Graph the equation y =-1/3x + 4. What is the x-intercept? A) 6. B) 8. C) 10. D) 12. Show Answer Correct Answer: D) 12. 17. Four students need to be selected from a class of 15 to help clean up the campus. How many different ways can the 4 students be chosen? A) 32 760. B) 60. C) 1 365. D) None of the above. Show Answer Correct Answer: C) 1 365. 18. Find the equation of the straight line parallel to 2y= 3x-7 and passing through (0.5, -1). A) Y=3x-2, 5. B) Y=(3/2)x-7/4. C) 2y=3x-7. D) (5/2)y= 8, 25 *x-14/3. Show Answer Correct Answer: B) Y=(3/2)x-7/4. 19. Find the 32nd term of this sequence.9, 4, -1, -6, -11, ..... A) 81. B) -34. C) -146. D) -225. Show Answer Correct Answer: C) -146. 20. What is the gradient of the line y = 3x + 9 A) 3. B) 6. C) 12. D) 9. Show Answer Correct Answer: A) 3. 21. Find the slope:(-4, 3) and (-4, -7) A) 5/4. B) -10/8. C) Zero. D) Undefined. Show Answer Correct Answer: D) Undefined. 22. The slope of the line ax + by + c = 0 is ..... A) -b/a. B) -a/b. C) -b/c. D) -a/c. Show Answer Correct Answer: A) -b/a. 23. Find the point on the straight line 3x+y+4=0, which is equidistant from the points (-5, 6) and (3, 2). A) (-2, 2). B) (2, -2). C) (-1, 2). D) (1, 2). Show Answer Correct Answer: A) (-2, 2). 24. If the equation of a straight line is y =-4.x-2 then the gradient of this lines is A) 4. B) -4. C) 2. D) -2. Show Answer Correct Answer: B) -4. 25. $2y=8x+6$ A) 2. B) 3. C) 6. D) 8. Show Answer Correct Answer: B) 3. ← 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 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 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