High School Algebra - Linear Equations: Tutoring Solution 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 of these equations represents a line that is perpendicular to the line in the graph below?

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

Question 3 3.

Solve.


-12 + 6(2x - 2) = 0

Question 4 4.

Solve the following system of equations:

2x - 3y = 21 and 5x + 4y = 18

Question 5 5. If the graph below has the equation Ax + By = -4, what must be true about A and B?

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Question 6 6. Which of the following consists of a pair of perpendicular lines?

Question 7 7. When trying to figure out how many $5 burritos and $3 tacos to buy, which equation represents the situation where you have $100 to spend?

Question 8 8. How would you express a line with a zero slope?

Question 9 9. Which of these equations is perpendicular to y = 6/5x + 1

Question 10 10. Which two lines are parallel?

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Question 11 11.

Which of the following represents a valid first step to solving this system of equations using the substitution method?

2x - y = 7

x = 2y - 1

Question 12 12.

Solve.


4(x + 2) = -4

Question 13 13.

Remove the parentheses.


10(x - 1)

Question 14 14.

Which equation represents a valid first step to solving the following system of equations using the elimination method if our next step is to add the equations together to eliminate the x variable?

2x - 2y = 5 and -4x + 5y = 11

Question 15 15. Which linear equation is shown below?

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Question 16 16. If the graph below was written in the slope-intercept form, which of the following would be true?

Question 17 17. Which of the following is a solution to the system of equations shown in the graph below?

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

Question 20 20. Which of the following represents a linear equation that begins at 5 and increases by 8 at each step?

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Question 21 21. Which one of the following graphs shows a pair of parallel lines?

Question 22 22. Which pattern of numbers represents a linear equation?

Question 23 23. Which of these equations is parallel to y = 4x - 6?

Question 24 24. What is the equation of a line that is parallel to y = -4x + 2 and goes through the point (-4, 9)?

Question 25 25. Which graph does NOT represent a system of equations?

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Question 26 26. What are the coordinates of the x-intercept of the equation 2x - 3y = 8?

Question 27 27. One line has a slope of -1/5, which of the following two points will give a line that is perpendicular to it?

Question 28 28. Find the line below for which the WRONG slope is given.

Question 29 29. What is the equation of a line with slope of 2 and a y-intercept of -6?

Question 30 30. Which graph represents a linear equation?

High School Algebra - Linear Equations: Tutoring Solution 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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