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Monday, February 2 Simplify Radicals. Solve quadratic equations by square root method.

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Presentation on theme: "Monday, February 2 Simplify Radicals. Solve quadratic equations by square root method."— Presentation transcript:

1

2 Monday, February 2 Simplify Radicals. Solve quadratic equations by square root method.

3 Notes Over 5.3 Simplest Form of Radicals An expression with radicals is in simplest form if the following are true: No perfect square factors other than 1 are in the radicand No fractions are in the radicand No radicals appear in the denominator of the fraction

4 Notes Over 5.3 Using Properties of Square Roots Simplify the expression.

5 Notes Over 5.3 Solving a Quadratic Equation Solve the equation.

6 Notes Over 5.3 Solving a Quadratic Equation Solve the equation.

7 Notes Over 5.3 Solving a Quadratic Equation Solve the equation.

8 Notes Over 5.3 Solving a Quadratic Equation Solve the equation.

9 Notes Over 5.3 Solving a Quadratic Equation Solve the equation.

10 Notes Over 5.3 Solving a Quadratic Equation Solve the equation.

11 Notes Over 5.3 Solving a Quadratic Equation Solve the equation.

12 Notes Over 5.3 Solving a Quadratic Equation Solve the equation.

13 Notes Over 5.3 Solving a Quadratic Equation Solve the equation.

14 Notes Over 5.3 Modeling a Falling Object’s Height with a Quadratic Function 13. A coyote is standing on a cliff 254 feet above a roadrunner. If the coyote drops a boulder from the cliff, how much time does the roadrunner have to move out of its way?

15 Notes Over 5.3 Modeling a Falling Object’s Height with a Quadratic Function 14. An apple falls from a branch on a tree 30 feet above a man sleeping underneath. When will the apple strike the man?

16 Notes Over 5.3

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