Algebra II Exercises: Quadratic Formula and the Discriminant

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Algebra II Exercises: Quadratic Formula and the Discriminant

Review Course Notes

Question Group #1

Directions and/or Common Information: Determine how many solutions there will be for each of the following equations.

2x² + 8x + 8 = 0

1.

0
1
2

x² + 3x + 6 = 0

2.

0
1
2

-2x² + 7x = 0

3.

0
1
2

-5x² + x + 1 = 0

4.

0
1
2

3x² + 6x + 3 = 0

5.

0
1
2

Question Group #2

Directions and/or Common Information: Find the solutions to the following equations.

8x² - 4x = 0

1.

6x² + 7x + 2 = 0

2.

-6x² - 5x + 8 = 0

3.

-2x² + 8x - 5 = 0

4.

-3x² - 4x + 7 = 0

5.

B Horn

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