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Geometric Graphing Functions: Tutoring Solution 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 graph of f(x) = 3x^2 - 12 includes all of the following points EXCEPT:

Question 3 3. Which step below shows an error in solving for the distance between the two points (3,4) and (-3,2)?

Question 4 4. What is the slope of a line passing through (2, 2) and (3, 5)?

Question 5 5. Which equation represents a linear function?

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Question 6 6. In the pictured graph of f(x) = x^2 + 6x, for which values of x is the function increasing?

Question 7 7. Which of the following shows the graph of the equation below?

Question 8 8. Find the x-intercept of this line: 5x + 3y = 30

Question 9 9. Which of the following shows the graph of the equation below?

Question 10 10. What is the equation of the graph below?

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Question 11 11. In the pictured graph of f(x) = x^2 - 4x, for which values of x is f(x) > 0?

Question 12 12. A line with an undefined slope is a line that goes _____.

Question 13 13. The points on either end of a line segment are called _____.

Question 14 14. Which of the following shows the graph of the equation below?

Question 15 15.

What is the slope of the line represented by the following formula?

y = 2 + 6(x - 3)

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Question 16 16. Which of the following graphs represents the graph of x = -3?

Question 17 17. Which of the following graphs shows a line segment?

Question 18 18. Which of the following choices is the distance formula?

Question 19 19. The graph of f(x) = 4x - 9 includes all of the following points EXCEPT:

Question 20 20. In the pictured graph of f(x) = -2x^2 + 4x - 2, for which values of x is the function decreasing?

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Question 21 21. What are the coordinates of the x-intercept of the equation 2x - 3y = 8?

Question 22 22. Find the x-intercept of this line: 12x - 6y = 24

Question 23 23. Which slope intercept form equation is equivalent to the standard form equation -x + 2y = -8?

Question 24 24. What is the slope of a line passing through (-3, 4) and (2, -2)?

Question 25 25. Find the distance between the points (-3, 4) and (2, 5).

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Question 26 26. Find the x-intercept of this line: y = 7x + 21

Question 27 27. Find the y-intercept of this line: 3x - 9y = -27

Question 28 28. Horizontal lines have a slope that is _____.

Question 29 29. A parabola that concaves up has y-values that go from 8 to 20. What is the minimum of this parabola?

Question 30 30. What is the equation of the axis of symmetry of the parabola given by the equation y = 6(x + 1)(x - 5)?

Geometric Graphing Functions: Tutoring Solution 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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