High School Algebra: 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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Question 1 1. Multiply (x + 4)(x - 3).

Question 2 2. A parabola that concaves up has y-values that go from 8 to 20. What is the minimum of this parabola?

Question 3 3. What is the equation of the axis of symmetry of the parabola given by the equation y = 6(x + 1)(x - 5)?

Question 4 4.

What type of information can a graph show?

A: Functions

B: Data

C: Both functions and data

Question 5 5. Scatter plots are used to look for what?

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Question 6 6. If the equation below told you a ball was 'h' feet in the air after 't' seconds, what would be the first step to finding out when it hit the ground?

Question 7 7. What types of information are shown in tables?

Question 8 8. What kind of graph is shown?

Question 9 9. Multiply the following binomials to form a trinomial: (x - 7) (x + 2).

Question 10 10. What kind of table or graph would be used to show population growth?

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Question 11 11. Line graphs are used to look for what?

Question 12 12. Rewrite the following equation in vertex form.

Question 13 13. Which one of the following equations is in intercept form?

Question 14 14. Expressing the equation below in the vertex form will give a value of 'h' = _____.

Question 15 15. In addition to 1 and 21, what are the factors of 21?

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Question 16 16. Which phrase describes a parabola that looks like an upside down U?

Question 17 17. Factor and solve.

Question 18 18. Which of the following shows a scatter plot with a pattern?

Question 19 19. Which of the following equations will be the graph of a parabola?

Question 20 20. When completing the square, a quadratic trinomial is turned into which one of the following?

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Question 21 21. Find the value for c that must be added to both sides, and rewrite the equation in the vertex form.

Question 22 22. Factor.

Question 23 23. In order to complete the square on the following equation, what value would you add to both sides?

Question 24 24. Which of the following is TRUE about the vertex of a parabola?

Question 25 25. Find the solution to the equation below.

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Question 26 26. Factor the following polynomial: 5x^2 + 18x + 9.

Question 27 27. What kind of graph is shown?

Question 28 28. Completing the square involves changing a quadratic equation from standard form into which one of the following?

Question 29 29. When completing the square for the quadratic equation shown below, how is c calculated?

Question 30 30. Factor.

High School Algebra: Graphing and Factoring Quadratic 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!

Algebra I: High School  /  Math Courses
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