Polynomials - Specifically Quadratics

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Essential Questions: 

·How do we model and understand vertical motion?

Content: 

*Quadratic functions - solving, graphing, writing
*Square roots
*Quadratic formula
*Discriminant
*Factoring
*Vertical motion model
*Quadratic Inequalities
 

Skills and Processes: 

*Simplify radicals
*Classify polynomials
*Add and subtract polynomials
*Multiply polynomials
*Understand and use standard and vertex form of a quadratic equation
*Graph Quadratics through: finding vertex, intercepts, other points
*Write the axis of symmetry
*Find x-intercepts using the zero-product property and factoring
*Find x-intercepts using the quadratic formula
*Use the discriminant to determine the number of solutions of an equation or the number of intercepts of a graph
*Use the vertical motion model
*Graph quadratic inequalities

Assessment: 

*Participation
*Homework
*Activities
*Quizzes
*Tests
 

Resources: 

Textbook: Algebra I, Holt
Calculator: TI-84 Plus

Geometer's Sketchpad