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CHSPE Mathematics: Patterns & Algebraic 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!

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Question 1 1. Find the slope of this line: y = -5x + 2

Question 2 2. The word 'is' stands for what mathematical operation?

Question 3 3. Which system of equations is represented by the following matrix? (Think of the vertical line as the equal sign.)

Question 4 4. Which of the following is not a quadratic function?

Question 5 5. A burrito artist can make 14 burritos in 5 minutes. How many burritos can she make in one hour?

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Question 6 6. How far did Erin go if she drove her car at 35 mph for half an hour?

Question 7 7. What is the slope of a line passing through (2, 2) and (3, 5)?

Question 8 8. Which of the following is FALSE?

Question 9 9.

Write a ratio for the number of red balls to blue balls.

Red balls = 10

Blue balls = 8

Green balls = 6

Question 10 10. What is the degree of all quadratic functions?

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Question 11 11. This graph corresponds to which inequality?

Question 12 12. A class with 28 students has 13 boys. What is the ratio of girls to boys?

Question 13 13. How many rows would a matrix that represents a system of 5 variables and 3 equations have?

Question 14 14. Which variable or variables need to be eliminated from the third equation in order to solve via the Gaussian elimination method?

Question 15 15. What type of equation is this?

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Question 16 16. Evaluate 7x when x = 5.

Question 17 17. What is the exchange rate if Crystal got 300 roibles for 250 goibles?

Question 18 18. What type of equation is this?

Question 19 19. If we have four variables, then how many equations will we have in our system of linear equations?

Question 20 20. Evaluate |r+4| - 3|s| when r = 5 and s = -1.

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Question 21 21. Which of the following ratios is not proportional to 2:3?

Question 22 22. Find the TRUE statement.

Question 23 23. What is the slope of a line passing through (-5, -2) and (4, 1)?

Question 24 24.

For the following equation, identify the slope, the intercept, and interpret the meaning of each for the scenario.

y= 7.5x - 3

James just got a new job. He will make a certain amount of money per hour, but he will also receive a one-time deduction to pay for his new uniform.

Question 25 25. What type of equation is this?

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Question 26 26. What is the comparison of two values, usually x and y, and the consistent change between those values?

Question 27 27. If a question requires us to know the value of y-x, but all we know is that x+2=y, what can we do?

Question 28 28. Which variable in which equation needs to be eliminated in order to solve this system using Gaussian elimination?

Question 29 29. What is the slope of the line segment between the two points: (3,1), (5,2)

Question 30 30. If the slope of a line is m = -3/2, what does this mean?

CHSPE Mathematics: Patterns & Algebraic 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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