Factoring & Graphing Quadratic Equations: Help & Review 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!

Page 1

Question 1 1. What is a table (in mathematics)?

Question 2 2. What does the Zero Product Property tell us?

Question 3 3. The points that intersect the x- or y-axis are called the _____.

Question 4 4. Which equation below contains a trinomial that can be readily rewritten as a perfect square binomial?

Question 5 5. 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?

Page 2

Question 6 6. Which of the following shows a scatter plot with a pattern?

Question 7 7. Solve the equation below.

Question 8 8. What kind of graph is shown?

Question 9 9. What would the first step be in completing the square of the following equation?

Question 10 10. What types of information are shown in tables?

Page 3

Question 11 11. In addition to 1 and 21, what are the factors of 21?

Question 12 12. 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 13 13. When using FOIL in reverse to factor a trinomial, the coefficient for which term needs two numbers to add up to it ?

Question 14 14. Factor and solve.

Question 15 15. Line graphs are used to look for what?

Page 4

Question 16 16. What is the most common graph in algebra?

Question 17 17. Factor and solve.

Question 18 18. What is the equation of the axis of symmetry of the parabola given by the equation y = 6(x + 1)(x - 5)?

Question 19 19. Rewrite the following equation in the vertex form.

Question 20 20. What kind of table or graph would be used to show population growth?

Page 5

Question 21 21. Scatter plots are used to look for what?

Question 22 22. Find the value for c and rewrite the equation in the vertex form.

Question 23 23. Which expression is the conjugate of x+11?

Question 24 24. What do the letters in FOIL stand for?

Question 25 25. Why can't you solve a quadratic equation simply by using inverse operations to get the variable by itself?

Page 6

Question 26 26. Carlos draws a line through the middle of the parabola that divides the parabola into two equal halves. This line is called the _____.

Question 27 27. Factor and solve.

Question 28 28. When completing the square, a quadratic trinomial is turned into _____ .

Question 29 29. Factor.

Question 30 30. For which of the following trinomials can completing the square be done without having to do any extra work on it?

Factoring & Graphing Quadratic Equations: Help & Review 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!

High School Algebra I: Help and Review  /  Math Courses
Support