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