3) 4) b -4ac 1) -b/(2a) 2) h=-16t2+vt+c warm-up

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Warm-Up Write down the formulas below. We have learned all of them during our Quadratics Unit so far. Next to each formula, write about the formula. What is it called? When do you use it? Formulas: 1) -b/(2a) 2) h=-16t 2 +vt+c 3) 4) b 2 -4ac

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Page 1: 3) 4) b -4ac 1) -b/(2a) 2) h=-16t2+vt+c Warm-Up

Warm-UpWrite down the formulas below. We have learned all of them during our Quadratics Unit so far. Next to each formula, write about the formula. What is it called? When do you use it?

Formulas:

1) -b/(2a) 2) h=-16t2+vt+c

3) 4) b2-4ac

Page 2: 3) 4) b -4ac 1) -b/(2a) 2) h=-16t2+vt+c Warm-Up

Announcements

Complete Hidden Figures by next FRIDAY

Pass back Factoring Test - test corrections due Thursday. (If you are going to be absent on Thursday for any reason, they need to be turned in sooner)

Thursday is the last day of the quarter

Test next Thursday. This will be a Quarter 4 grade

Page 3: 3) 4) b -4ac 1) -b/(2a) 2) h=-16t2+vt+c Warm-Up

Hidden Figures Due Dates● 21-23 due March 29 (FRIDAY) → Book completed!

When we have finished the novel, we will watch the movie!

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Unit Map - QuadraticsTuesday, 3/12/2019 - Standard Form of Graphing QuadraticsWednesday, 3/13/2019 - Half-Day, HF Reading Day with Substitute Ms. KrupskiThursday, 3/14/2019 - Quadratic FunctionsFriday, 3/15/2019 - Solving Quadratic Equations by Graphing with Substitute Ms. MitchellMonday, 3/18/2019 - Solving Quadratic Equations by FactoringTuesday, 3/19/2019 - Review DayWednesday, 3/20/2019 - The Quadratic FormulaThursday, 3/21/2019 - Vertex FormFriday, 3/22/2019 - Quadratic Word ProblemsMonday, 3/25/2019 - Word Problems Continued (NC Check-Ins) with Substitute Ms. MitchellTuesday, 3/26/2019 - Systems of Linear and Quadratic EquationsWednesday, 3/27/2019 - Review DayThursday, 3/28/2019 - Test DayFriday, 3/29/2019 - Begin watching Hidden Figures

The Quadratics Test will be the first grade of the 4th

Quarter.

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Vertex Form of a Quadratic3/21/2019

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Let’s think about the transformations we know for quadratics from previous units… what do you remember?

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Classwork/HomeworkPlease complete all questions on the rest of the slide in your notes section. What you do not finish in class will become your homework tonight.

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State the vertex of a function given in vertex form

Page 17: 3) 4) b -4ac 1) -b/(2a) 2) h=-16t2+vt+c Warm-Up

Write the equation in vertex form given information

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Graph from vertex form

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Page 25: 3) 4) b -4ac 1) -b/(2a) 2) h=-16t2+vt+c Warm-Up

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If you finish early…

Grab a Hidden Figures book and do some reading

If you do not finish…

This is your homework tonight

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