Chapter 7
Polynomial Functions
7.1 Solving Polynomial Inequalities
Analyze graphs and identify sets of x-values to represent polynomial inequalities
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Use a graphing calculator to solve polynomial inequalities
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Solve polynomial inequalities by factoring and sketching
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Assigned: 11/26 : Due: 11/27
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7.2 Modeling with Polynomials
Using the TI-83/84 Graphing Calculator
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Using Desmos
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Create scatter plots and predict the type of polynomial that best fits the data, then Use a graphing calculator to determine regression equations and how well they model the data
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Use data and regression equations to make predictions for problem situations
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Create scatter plots and predict the type of polynomial that best fits the data, then Use a graphing calculator to determine regression equations and how well they model the data
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Use data and regression equations to make predictions for problem situations
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Assigned: 11/27 : Due: 11/28
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7.3 Piecewise Functions
Using the TI-83/84 Graphing Calculator
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Using Desmos
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Sketch piecewise functions on the coordinate plane
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Write equations of piecewise functions given graphs
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Analyze scatter plots and determine regression equations for given intervals
to write piecewise functions |
Analyze scatter plots and determine regression equations for given intervals
to write piecewise functions |
Assigned: 11/28 : Due Date: 11/29
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7.4 Modeling Polynomial Data
Create scatter plots for data sets, then analyze data sets and scatter plots to describe polynomial functions that
model the data, then use a graphing calculator to determine regression equations that model data. |
Use regression equations to answer questions
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Assigned: 11/30 : Due: 12/3
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7.5 Comparing Polynomials in Different Representations
Analyze pairs of representations and answer questions
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Assigned: 12/3 : Due: 12/4
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