Bridge the gap between graphical and algebraic representations. Learners complete six lessons that begin by pointing out connections between the key features of a polynomial graph and its algebraic function. Later, pupils use the fundamental theorem of algebra to determine the zeros of a function. 

Concepts

polynomials, graphing polynomial functions, polynomial functions

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Additional Tags

math

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Instructional Ideas

• Have pupils collect their own data to analyze with a polynomial function
• Create a graphic organizer to record new terminology throughout the unit

Classroom Considerations

• Expects an understanding of transformation patterns for functions
• The set of lessons is the fourth in a series of 10 Algebra II modules
  

Pros

• Provides answer keys for all activities and practice assignments
• Includes a detailed teaching guide to help plan instruction

Cons

• None

Common Core

HSN-CN.C.8 HSN-CN.C.9 HSA-SSE.A.1.a HSA-APR.B.3 HSA-CED.A.2 HSF-IF.B.4 HSF-IF.B.5 HSF-IF.C.7.a HSF-BF.A.1.a HSF-BF.B.3 HSF-LE.A.3