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Algebra Practice Test 9

A 10-item practice test to help you sharpen your algebra skills. Record your responses and check answers for complete solutions. Advance through questions with a click or spacebar.

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Algebra Practice Test 9

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  1. COMPASS AlgebraPractice Test 9 • This practice test is 10 items long. • Record your responses on a sheet of paper. • The correct answers are on the slide after the last question. • Complete solutions follow the answer slide. • Click the mouse or use the spacebar to advance to the next question.

  2. ¡ A. 2X + Y = -12 ¡ B. 2X = -6 ¡ C. 2X - 3Y = 12 ¡ D. 2Y + 3X = 12 ¡ E. -3X + Y = -8 1.Which equation best describes the data in this table?

  3. 2 For all x, ¡ A. 9 ¡ B. 3 ¡ C. 5 ¡ D. 7 ¡ E. 4

  4. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 3

  5. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 4 For all

  6. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 5 Which of these equations defines a line that is parallel to the line given by the equation y = -0.5x + 5?

  7. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 6 In the standard (x, y ) plane, what is the distance between and ?

  8. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 7 What is the solution of the system of equations below?

  9. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 8 For all

  10. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 9 8 -2/3 = ?

  11. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 10 What is the value of k when

  12. C C E B D A A A E C Answers Algebra Practice Test 9

  13. ¡ A. 2X + Y = -12 ¡ B. 2X = -6 ¡ C. 2X - 3Y = 12 ¡ D. 2Y + 3X = 12 ¡ E. -3X + Y = -8 1.Which equation best describes the data in this table? One way to get the answer would be to plug each ordered pair into each equation until you found the one equation that all of the ordered pairs work with. 2(-4) + (0)= -12 Try (0,-4) in choice A -8 + (0)= -12 -8 ≠ -12 Eliminate choice A

  14. Calculate the slope Plug into Point Slope 1Which equation best describes the data in this table? Write in standard form. Answer C

  15. 2 For all x, ¡ A. 9 ¡ B. 3 ¡ C. 5 ¡ D. 7 ¡ E. 4 Answer C

  16. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 3

  17. 3 Answer E

  18. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 4 For all

  19. 4 For all Answer B

  20. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 5 Which of these equations defines a line that is parallel to the line given by the equation y = -0.5x + 5?

  21. 1. Identify the slope of the line. 2. Find the equation of the line with the same slope. 5 Which of these equations defines a line that is parallel to the line given by the equation y = -0.5x + 5? So which equation has a slope of -0.5? Answer D

  22. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 6 In the standard (x, y ) plane, what is the distance between and ?

  23. 6 In the standard (x, y ) plane, what is the distance between and ? Use the distance formula. Answer A

  24. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 7 What is the solution of the system of equations below?

  25. 7 What is the solution of the system of equations below? Answer A

  26. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 8 For all

  27. 8 For all Answer A

  28. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 9. 8 -2/3 = ?

  29. ¡ A. ¡ B. ¡ C. ¡ D. ¡ E. 10 What is the value of k when

  30. 10 What is the value of k when Answer C

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