FTCE: The Coordinate Plane 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. What is the minimum number of points needed to graph a linear function?

Question 2 2. This graph corresponds to which inequality?

Question 3 3. 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 4 4.

Solve.

y = x

y = 2x + 4

Question 5 5. What are the coordinates of the x-intercept of the equation 2x - 3y = 8?

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Question 6 6. What is the solution?

Question 7 7. Which of the following graphs represents x = -3?

Question 8 8. True or False: This is the graph of a function.

Question 9 9. What is the equation of a line with slope of 2 and a y-intercept of -6?

Question 10 10. Which linear equation has the solutions (2, 4) and (-2, 6)?

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Question 11 11. Solve: -9x > -81

Question 12 12. Typically, an inequality can have how many solutions?

Question 13 13.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

Find x.

Question 14 14.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

Where is the maximum value of f(x) between 0 and pi?

Question 15 15. Which slope intercept form equation is equivalent to the standard form equation -x + 2y = -8?

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Question 16 16. Is the equation y=x^2 linear? Why, or why not?

Question 17 17. What is the equation of the graph below?

Question 18 18. A linear function must graph to a _____ line.

Question 19 19. How would you express a line with a zero slope?

Question 20 20. What is the solution?

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Question 21 21. True or False: This is the graph of a function.

Question 22 22. True or False: This is the graph of a function.

Question 23 23. Find the line below for which the WRONG slope is given.

Question 24 24. For which one of the following lines would the graph fall exactly on top of the x-axis?

Question 25 25. What is the equation of a line that is parallel to y = -4x + 2 and goes through the point (-4, 9)?

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Question 26 26.

This equation is an example of which one of the following?

Ax + By > C

Question 27 27. What are the coordinates of the y-intercept of the equation 5x - 3y = 2?

Question 28 28. How do you find the solution by using the graphing method?

Question 29 29.

For these questions, I strongly recommend using either the CLEP calculator (found online) or one you use in class.

Find x.

Question 30 30. Which of the following represents a linear equation that begins at 5 and increases by 8 at each step?

FTCE: The Coordinate Plane 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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