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How do I solve quadratic equations using Quadratic Formula?

Published bySpencer Warren Modified over 6 years ago

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Presentation on theme: "How do I solve quadratic equations using Quadratic Formula?"— Presentation transcript:

1 How do I solve quadratic equations using Quadratic Formula?
Thursday, January 19 Essential Questions How do I solve quadratic equations using Quadratic Formula?

2 Notes Over Solving Quadratics
Methods of Solving Quadratics Quadratic Formula Method: all other quadratics The solutions of the quadratic equation are given by the Quadratic Formula:

3 Notes Over Solving Quadratics
Methods of Solving Quadratics The discriminant is the expression under the radical: If it is > 0: If it is = 0: If it is < 0: Then there are 2 Real Solutions Then there is 1 Real Solution Then there are 2 Imag Solutions

4 Notes Over Solving Quadratics
Methods of Solving Quadratics Find the discriminant and use it to determine the number of real solutions of the equation. One Real Solution

5 Notes Over Solving Quadratics
Methods of Solving Quadratics Find the discriminant and use it to determine the number of real solutions of the equation. Two Imaginary Solutions

6 Notes Over Solving Quadratics
Methods of Solving Quadratics Find the discriminant and use it to determine the number of real solutions of the equation. Two Real Solutions

7 Notes Over Solving Quadratics
Methods of Solving Quadratics Find the discriminant and use it to determine the number of real solutions of the equation. One Real Solution

8 Notes Over Solving Quadratics
Methods of Solving Quadratics Write the equation in standard form. Use the quadratic formula to solve the equation.

9 Notes Over Solving Quadratics
Methods of Solving Quadratics Write the equation in standard form. Use the quadratic formula to solve the equation.

10 Notes Over Solving Quadratics
Methods of Solving Quadratics Write the equation in standard form. Use the quadratic formula to solve the equation.

11 Notes Over Solving Quadratics
Methods of Solving Quadratics Write the equation in standard form. Use the quadratic formula to solve the equation.

12 Notes Over Solving Quadratics
Methods of Solving Quadratics Write the equation in standard form. Use the quadratic formula to solve the equation.

13 Notes Over Solving Quadratics
Methods of Solving Quadratics Write the equation in standard form. Use the quadratic formula to solve the equation.

14 Notes Over Solving Quadratics

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