Linear Functions and Graphs MCQ Test: Linear Functions and Graphs MCQs - Practice Questions
1. If a line has a slope of 2 and passes through the point (1, 3), what is the equation of the line in point-slope form?
2. What is the standard form of a linear equation?
3. What is the slope of a line parallel to the x-axis?
4. In the equation 5x + 2y = 20, what is the slope of the line?
5. What is the equation of a horizontal line passing through the point (4, -2)?
6. If the line represented by the equation 2y = 4x - 8 is extended infinitely, in which direction will it slant?
7. Given the equation 2x + 3y = 6, find the slope-intercept form of the line.
8. What is the solution to the system of equations: 2x + y = 5 and 3x - 2y = 8?
9. If two lines are perpendicular, what can be said about their slopes?
10. Find the x-coordinate of the y-intercept in the equation 3x + 2y = 9.
11. If the equation of a line is in standard form, what does the coefficient of x represent?
12. What is the y-coordinate of the x-intercept in the equation 5x + 2y = 20?
13. What is the solution to the inequality 3x + 2 < 5?
14. What is the equation of a line parallel to the x-axis and passing through the point (3, 7)?
15. What is the x-coordinate of the y-intercept in the equation 4y = 2x - 8?
16. What is the x-coordinate of the x-intercept in the equation 2y - x = 4?
17. Which of the following is the equation of a vertical line?
18. Find the x-coordinate of the point where the lines y = 2x + 3 and 3x - y = 5 intersect.
19. If a line has a negative slope, how does the line slant?
20. Find the solution to the system of equations: 2x - y = 5 and 3x + 2y = 1.
21. What is the y-intercept of the line represented by the equation 2x + 3y = 12?
22. Which of the following is the slope-intercept form of a linear equation?
23. If a line has a slope of 1/2 and passes through the point (2, 5), what is the equation of the line in point-slope form?
24. What is the slope of a line perpendicular to a line with a slope of -2?
25. In the equation 3x - 2y = 6, what is the y-intercept?
26. What is the slope of a line parallel to the y-axis?
27. What is the y-coordinate of the x-intercept?
28. What is the equation of a line perpendicular to the line 4x - 5y = 10 and passing through the point (2, -1)?
29. What is the y-coordinate of the x-intercept in the equation 6y - 2x = 18?
30. If two lines are parallel, what can be said about their slopes?
31. Which of the following is the point-slope form of a linear equation?
32. What is the solution to the system of equations: 4x + 2y = 10 and 2x - y = 3?
33. What is the x-coordinate of the x-intercept in the equation 3x + 2y = 6?
34. What is the x-coordinate of the y-intercept?
35. If the equation of a line is in slope-intercept form, what does the coefficient of x represent?
36. In the equation y = -2x + 3, what is the y-intercept?
37. In the equation y = -3x + 5, what is the y-intercept?
38. What is the y-coordinate of the x-intercept in the equation 4y = 2x - 8?
39. What is the x-coordinate of the x-intercept in the equation 3y - 2x = 9?
40. If a line has a slope of 0, how is the line oriented?
41. What is the x-coordinate of the y-intercept in the equation 2y = 4 - x?
42. In the equation 2x + 5y = 10, find the y-intercept.
43. Which of the following is the slope of a horizontal line?
44. If a line has a slope of 2 and passes through the point (3, 5), what is the equation of the line?
45. If a line has a slope of -3 and passes through the point (4, 7), what is the equation of the line in point-slope form?
46. What is the equation of a line parallel to the x-axis?
47. Which of the following is the standard form of a linear equation?
48. What is the y-intercept of the line represented by the equation 3x - 2y = 6?
49. Given the equation 4y = -2x + 8, find the x-coordinate of the x-intercept.
50. What is the y-coordinate of the y-intercept in the equation 3x - 2y = 12?