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WEST Middle Grades Math: Linear Equations Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Which graph represents a linear equation?

Question 2 2. Which linear equation is shown below?

Question 3 3. What is the slope-intercept form equation of the graph below?

Question 4 4. What is the slope of a line that is perpendicular to y = 3x + 1?

Question 5 5. Which pattern of numbers represents a linear equation?

Page 2

Question 6 6. How would you express a line with a zero slope?

Question 7 7. What are the coordinates of the y-intercept of the equation 5x - 3y = 2?

Question 8 8. Which line has the greatest slope?

Question 9 9. Which slope intercept form equation is equivalent to the standard form equation -x + 2y = -8?

Question 10 10. The slope for a horizontal line would be which one of the following?

Page 3

Question 11 11. Which of the following graphs represents x = -3?

Question 12 12. For which of these line equations is the WRONG slope given?

Question 13 13. If the graph below was written in the slope-intercept form, which of the following would be true?

Question 14 14. What is the equation of a line that is parallel to y = -4x + 2 and goes through the point (-4, 9)?

Question 15 15. What are the coordinates of the x-intercept of the equation 2x - 3y = 8?

Page 4

Question 16 16. Which of the following represents a linear equation that begins at 5 and increases by 8 at each step?

Question 17 17. Which one of the following equations could work for the following graph?

Question 18 18. If the equation y = 50x + 25 represents the amount of (y) money it costs to rent a car for (x) days, how long could you rent a car for if you had 775 dollars?

Question 19 19. Which linear equation has the solutions (2, 4) and (-2, 6)?

Question 20 20. What is the equation of the graph below?

Page 5

Question 21 21. Which of these equations represents a line that is perpendicular to the line in the graph below?

Question 22 22. If the graph below has the equation Ax+By=C, which statement MUST be true?

Question 23 23. If the graph below has the equation Ax + By = -4, what must be true about A and B?

Question 24 24. For which one of the following lines would the graph fall exactly on top of the x-axis?

Question 25 25. What is the equation of a line with slope of 2 and a y-intercept of -6?

WEST Middle Grades Math: Linear Equations Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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