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

Question 2 2. When completing the square on the quadratic equation listed below, how is c calculated?

Question 3 3. Find the value for c that needs to be added to both sides and rewrite the equation in the vertex form.

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

Question 5 5. In addition to 1 and 21, what are the factors of 21?

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Question 6 6. What are the factors of x2 + 7x - 30?

Question 7 7. What are the factors of this expression : 2x2 - 8x + 6

Question 8 8. Once you come up with the pair of numbers to fit the pattern, where do you insert them into the area model?

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

Question 10 10. When using FOIL in reverse to factor a trinomial, the coefficient for which term needs two numbers to add up to it ?

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Question 11 11.

Use the FOIL method to solve the following:

(x + 2) (x - 1)

Question 12 12. Why can't you solve a quadratic equation simply by using inverse operations to get the variable by itself?

Question 13 13. Expressing the equation below in the vertex form will give a value of 'h' = _____ .

Question 14 14. Solve the equation below.

Question 15 15. Which of these is NOT a step for using the FOIL method to multiply binomials?

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Question 16 16.

Solve this multiplication problem:

(2x - 1) (x + 9)

Question 17 17. What are the factors of this expression: 4x2 - 9 ?

Question 18 18. In math, FOIL stands for:

Question 19 19. Factoring a quadratic expression is the process of taking:

Question 20 20. When you are asked to factor something in a math problem, you are supposed to break a number up into its factors, which are:

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Question 21 21. When completing the square, a quadratic trinomial is turned into _____ .

Question 22 22. Which expression is the conjugate of x+11?

Question 23 23. Solve the equation below.

Question 24 24. Rewrite the following equation in the vertex form.

Question 25 25. What does the Zero Product Property tell us?

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Question 26 26. For which of the following trinomials can completing the square be done without having to do any extra work on it?

Question 27 27. 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 28 28. Completing the square involves changing a quadratic equation from standard form into _____.

Question 29 29.

Solve this problem using an appropriate method:

(x + 3) (x2 - 2x + 1)

Question 30 30. 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?

AFOQT: 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!

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