Algebraic Patterns, Equations & Functions 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!

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Question 1 1. If the price of a shirt is $25, then express the price of n shirts.

Question 2 2. Simplify: 4x^2 + 6x + 2x^2 - 8x + 10

Question 3 3. Identify the variable(s) in this equation: 6a + 3x = 7y.

Question 4 4. Evaluate the expression when x = -1 and y = 4.

Question 5 5. An ____ is a number sentence in which a variable takes the place of unknown information.

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Question 6 6. Simplify 7y + x + x + 6z.

Question 7 7. Simplify: ((5x + 2x) - (4x - 3x)) - ((8x + 4x) - 2x)

Question 8 8. Using the function below, evaluate g(7).

Question 9 9. Simplify 6y + 7y + 4x.

Question 10 10. CEO Donald earns three times as much as the combined salary of his two vice presidents, Susan and Kurt. If Susan earns s and Kurt earns k, then how much does Donald earn in terms of s and k?

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Question 11 11. What is a variable?

Question 12 12. Evaluate 7x when x = 5.

Question 13 13. Rearrange the following expression using the associative property: 3(4 * 5)

Question 14 14. Rearrange the following expression using the commutative property: 7 * 6 * 10

Question 15 15. Simplify 6y + 8y + 10x + 3y.

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Question 16 16. Simplify: 5x + 12x

Question 17 17. Which set of ordered pairs is NOT a function?

Question 18 18. Simplify 4x + 6x + 10x.

Question 19 19. Which sentence would be represented by an inequality?

Question 20 20. Choose the best answer. An inequality will usually have _____ solution(s).

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Question 21 21. Use the distributive property to simplify the following expression: -3(-x - 3y)

Question 22 22. Rearrange the following expression using the commutative property: -3 * 2 * 8

Question 23 23. Simplify: 2x^2 + 5 + 4x^2 - 3

Question 24 24. Use the distributive property to simplify the following expression: -5(-10a + 2)

Question 25 25. Keara is 5 years older than Michelle. If Michelle is m years old, write an expression for Keara's age.

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Question 26 26. Evaluate 3c3 - 7d when c = -4 and d = 6

Question 27 27.

Which situation does the following equation describe?

(500 - 400) / x = 10

Question 28 28. Solve for x: x + 17 = 25

Question 29 29. Use the distributive property to simplify the following expression: 3(a + b)

Question 30 30. Which of the following is written in Function Notation?

Algebraic Patterns, Equations & Functions 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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