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Exam 9: Quadratic Equations

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Exam 1: The Basics329 Questionsadd course
Exam 2: Linear Equations and Inequalities310 Questionsadd course
Exam 3: Linear Equations and Inequalities in Two Variables155 Questionsadd course
Exam 4: Systems of Linear Equations135 Questionsadd course
Exam 5: Exponents and Polynomials300 Questionsadd course
Exam 6: Factoring295 Questionsadd course
Exam 7: Rational Expressions302 Questionsadd course
Exam 8: Roots and Radicals215 Questionsadd course
Exam 9: Quadratic Equations212 Questionsadd course
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Divide the complex numbers. Divide the complex numbers.

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(Multiple Choice)
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Question 1
Correct Answer:
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A

Solve the equation by completing the square. Solve the equation by completing the square.

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Question 2
Correct Answer:
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Solve the quadratic equation. Use whatever method seems to fit the situation or is convenient for you. Solve the quadratic equation. Use whatever method seems to fit the situation or is convenient for you.

Free
(Multiple Choice)
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Question 3
Correct Answer:
Verified

A

Solve the equation. Solve the equation.

(Multiple Choice)
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Question 4

Solve the quadratic equation. Use whatever method seems to fit the situation or is convenient for you. Solve the quadratic equation. Use whatever method seems to fit the situation or is convenient for you.

(Multiple Choice)
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Question 5

Use the FOIL method to multiply Use the FOIL method to multiply

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Question 6

Solve the following equation by first multiplying both sides by the LCD and then applying the quadratic formula to the result. Solve the following equation by first multiplying both sides by the LCD and then applying the quadratic formula to the result.

(Multiple Choice)
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Question 7

Solve the equation by using the quadratic formula. Solve the equation by using the quadratic formula.

(Multiple Choice)
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Question 8

Solve the equation by using the quadratic formula. Solve the equation by using the quadratic formula.

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Question 9

Graph the line Graph the line and the parabola on the same coordinate system. Name the points where the two graphs intersect. and the parabola Graph the line and the parabola on the same coordinate system. Name the points where the two graphs intersect. on the same coordinate system. Name the points where the two graphs intersect.

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Question 10

Solve the equation by using the quadratic formula. Solve the equation by using the quadratic formula.

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Question 11

Solve the equation by using the quadratic formula. Solve the equation by using the quadratic formula.

(Multiple Choice)
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Question 12

If you invest If you invest in an account with interest rate compounded annually, the amount of money in the account after years is given by the formula . Solve this formula for r . in an account with interest rate If you invest in an account with interest rate compounded annually, the amount of money in the account after years is given by the formula . Solve this formula for r . compounded annually, the amount of money If you invest in an account with interest rate compounded annually, the amount of money in the account after years is given by the formula . Solve this formula for r . in the account after If you invest in an account with interest rate compounded annually, the amount of money in the account after years is given by the formula . Solve this formula for r . years is given by the formula If you invest in an account with interest rate compounded annually, the amount of money in the account after years is given by the formula . Solve this formula for r . . Solve this formula for r .

(Essay)
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Question 13

Solve the quadratic equation. Use whatever method seems to fit the situation or is convenient for you. Solve the quadratic equation. Use whatever method seems to fit the situation or is convenient for you.

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Question 14

Is Is a solution to the equation ? a solution to the equation Is a solution to the equation ? ?

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Question 15

Is Is a solution to the equation ? Answer yes or no . a solution to the equation Is a solution to the equation ? Answer yes or no . ? Answer yes or no .

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Question 16

Solve the quadratic equation. Use whatever method seems to fit the situation or is convenient for you. Solve the quadratic equation. Use whatever method seems to fit the situation or is convenient for you.

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Question 17

Give the correct final term for the following expression to ensure that the resulting trinomial is a perfect square trinomial. Give the correct final term for the following expression to ensure that the resulting trinomial is a perfect square trinomial.

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Question 18

Solve the equation by using the quadratic formula. Solve the equation by using the quadratic formula.

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Question 19

Solve the equation using the square root method. Solve the equation using the square root method.

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Question 20
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