Linear Functions and Graphs MCQ Test 4

1. Which of the following is the point-slope form of a linear equation?

2. If a line has a slope of 0, how is the line oriented?

3. What is the x-coordinate of the y-intercept in the equation 2y = 4 - x?

4. What is the x-coordinate of the y-intercept?

5. What is the x-coordinate of the x-intercept in the equation 3y - 2x = 9?

6. If a line has a slope of 2 and passes through the point (3, 5), what is the equation of the line?

7. What is the y-intercept of the line represented by the equation 3x - 2y = 6?

8. 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?

9. Given the equation 4y = -2x + 8, find the x-coordinate of the x-intercept.

10. What is the solution to the inequality 3x + 2 < 5?

11. What is the y-coordinate of the x-intercept in the equation 6y - 2x = 18?

12. 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?

13. What is the x-coordinate of the x-intercept in the equation 2y - x = 4?

14. Which of the following is the slope of a horizontal line?

15. 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?

16. What is the solution to the system of equations: 4x + 2y = 10 and 2x - y = 3?

17. What is the equation of a line parallel to the x-axis and passing through the point (3, 7)?

18. What is the equation of a horizontal line passing through the point (4, -2)?

19. If a line has a positive slope, how does the line slant?

20. If the line represented by the equation 2y = 4x - 8 is extended infinitely, in which direction will it slant?