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Pre calculus Problem of the Day Homework: p. 93 55-79 eoo, 91-113 odds Factor the following:

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Presentation on theme: "Pre calculus Problem of the Day Homework: p. 93 55-79 eoo, 91-113 odds Factor the following:"— Presentation transcript:

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2 Pre calculus Problem of the Day Homework: p. 93 55-79 eoo, 91-113 odds Factor the following:

3 Solving Quadratic Equations

4 Let’s solve another way.

5 Completing the square for 1)Subtract c. 2)Divide by a. 3)Add to both sides of the equation. 4)Factor. 5)Take the square root of both sides. 6)Solve for x.

6 Solve by completing the square. This is called the Quadratic Formula. Any quadratic equation can be solved using this formula.

7 Solve using the quadratic formula.

8 Opposite of b, Opposite of b Plus or minus square root, Plus or minus square root b squared minus 4ac, b squared minus 4ac Over 2a, Over 2a


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