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# Algebraic Functions Chapter Exam

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. Solve 9x - 9 = 9

#### Question 2 2. A number plus five is the same as eleven. What is the number?

#### Question 3 3. Sarah is bringing 12 cupcakes to a party and Bob is bringing another 8 cupcakes to a party. There will be a total of 10 people at the party. How many cupcakes can each person have at the party?

#### Question 4 4. Simplify: -2(-7q - 3r)

#### Question 5 5. Crystal has $20 and Sally has $30. If they combine what they have, how many pairs of shoes can they buy if each pair is $25?

### Page 2

#### Question 6 6. Solve 5(x + 2) = 10.

#### Question 7 7. Solve -5x = -10

#### Question 8 8. Which linear equation has the solutions (2, 4) and (-2, 6)?

#### Question 9 9. Simplify: 40 - 6 * 22 / 4 + 6

#### Question 10 10. Four times three is what?

### Page 3

#### Question 11 11. What is the equation of a line with slope of 2 and a y-intercept of -6?

#### Question 12 12. Simplify: 2x^2 + 5 + 4x^2 - 3

#### Question 13 13. What is 21 divided by 3?

#### Question 14 14. What type of equation is this?

#### Question 15 15. Simplify: 4x^2 + 6x + 2x^2 - 8x + 10

### Page 4

#### Question 16 16. Combine terms and simplify: 2x^2 + 5 + 4x^2 - 3

#### Question 17 17. Simplify: 8x^3 - 4x + 3x^3 + 6x^2 - x

#### Question 18 18. Simplify: 42 - (23 / (4 * 2))

#### Question 19 19. Solve.

#### Question 20 20. The word 'fewer' is which math operation?

### Page 5

#### Question 21 21. Use the distributive property to simplify the following expression: -(4 + a)

#### Question 22 22. Bob has 2 oranges and Sally has 3 oranges. How many do they have total?

####
Question 23
23.
Tom likes to go over to his friend's house almost every night to play video games. They usually spend 3 hours a night playing the video game together. Last week, they spent a total of 15 hours playing the video game. If Tom went over every night, he would spend 21 hours playing the video game. Also, Tom's friend's mom gives Tom two cookies each time he is there. How many cookies did Tom get last week?

For this problem, which of the following is an important part?

#### Question 24 24. If the price of a shirt is $25, then express the price of n shirts.

#### Question 25 25. Simplify: [6 * (4 - 2) + 6] / 32

### Page 6

#### Question 26 26. What is 10 minus 3?

#### Question 27 27. What type of equation is this?

####
Question 28
28.
Solve.

x - y = 6

x + y = 10

#### Question 29 29. Simplify: ((5x + 2x) - (4x - 3x)) - ((8x + 4x) - 2x)

#### Question 30 30. In a football game, Peyton threw 17 more complete passes than Tom, who threw p. Express the number of complete passes Peyton had in terms of p.

#### Algebraic 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!