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Graphing and Factoring Quadratic 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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Page 1

Question 1 1. Solve 6x^2 - 5x - 6 = 0

Question 2 2. Which of the following is true about the vertex of a parabola?

Question 3 3. Look at the choices below, which one correctly reflects the quadratic formula?

Question 4 4. Solve the equation below.

Question 5 5. Expressing the equation below in the vertex form will give a value of 'h' = _____ .

Page 2

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

Question 7 7. Which equation below contains a trinomial that can be readily rewritten as a perfect square binomial?

Question 8 8. Solve x^2 - 4x - 5 < 0

Question 9 9. Factor 5x^2 - 17x + 6

Question 10 10. When completing the square on the quadratic equation listed below, how is c calculated?

Page 3

Question 11 11. What do the letters in FOIL stand for?

Question 12 12. Find the axis of symmetry for the following parabola y = 2x^2 - 6x + 3

Question 13 13. Multiply

Question 14 14. Rewrite the following equation in the vertex form.

Question 15 15. Identify the number that will fill in both blanks to solve the problem by completing the square

Page 4

Question 16 16. Find the roots of the equation.

Question 17 17. Use the quadratic formula to find the solutions to the equation below.

Question 18 18. When factoring quadratic expressions with a non-1 leading coefficient, what does the pattern tell us that the pair of numbers we use to find the binomials must multiply to?

Question 19 19. Solve 2x^2 - 9x = -10

Question 20 20. Multiply (3y + 1) ( 4y - 5)

Page 5

Question 21 21. Rewrite the following equation in the vertex form.

Question 22 22. The points that intersect the x- or y-axis are called the _____.

Question 23 23. Solve x^2 - 7x -3 = 0

Question 24 24. Which expression is the conjugate of x+11?

Question 25 25. Find the roots of the equation below.

Page 6

Question 26 26. Which of the following quadratic equations would have a negative discriminant?

Question 27 27. Solve the following inequality.

Question 28 28. In order to complete the square on the following equation, what value would you add to both sides?

Question 29 29. When completing the square, a quadratic trinomial is turned into _____ .

Question 30 30. Write the following equation in Vertex form by completing the square y = -x^2 - 6x - 5

Graphing and Factoring Quadratic Equations Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next question. You can skip questions if you would like and come back to them later with the "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. You will lose your work if you close or refresh this page. Good luck!

Math 102: College Mathematics  /  Math Courses
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