Chapter 4
Quadratic Functions
Choose the quadratic functions that match the graphs
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Determine the most efficient form to write quadratic functions
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Convert quadratic functions from factored form to standard form
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Convert quadratic functions from vertex form to standard form
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Write quadratic functions to represent situations
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Videos 4.1A through 4.1D Assigned: 9/24 : Due: 9/25
Videos 4.1E through 4.1E Assigned: 9/25 : Due: 9/26 |
Complete tables for and graph transformed quadratic functions
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Identify values of C and D for transformed quadratic functions and describe vertices of transformed functions
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Write transformed quadratic functions in terms of other functions
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Videos 4.2A through 4.2C Assigned: 9/26 : Due: 9/27
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Graph and describe vertical dilations of quadratic functions
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Describe how transformed quadratic functions compare to the basic function and use coordinate notation to represent the transformed functions
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Write equations of quadratic functions given their graphs
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Videos 4.3A through 4.3C Assigned: 9/27 : Due: 9/28
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4.4 Horizontal Dilation of Quadratic Functions
Complete tables for and describe transformed quadratic functions
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Sketch graphs of transformed quadratic functions given their equations in terms of the basic function
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Write transformed quadratic functions in terms of other functions
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Videos 4.4A through 4.4C Assigned: 9/28 : Due: 10/1
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4.5 Deriving Quadratic Functions
Use a graphing calculator to write quadratic equations given three points on a parabola
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Create and use systems of equations to write quadratic equations given three points on a parabola
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Videos 4.5A through 4.5C Assigned: 10/3 : Due: 10/5
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4.6 Complex Number Operations
Calculate powers of i
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Rewrite expressions using i
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Simplify expressions involving complex numbers
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Determine products of complex numbers
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Identify expressions as monomial, binomial, or trinomial
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Simplify expressions involving i
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Write conjugates of complex numbers
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Determine quotients of complex numbers
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Videos 4.6A through 4.6H Assigned: 10/8 : Due: 10/9
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4.7 Quadratics and Complex Number
Use the Quadratic Formula to solve quadratic equations
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Use discriminants to determine the types of zeros of quadratic functions
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Use vertex form to determine the types of zeros of quadratic functions
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Factor quadratic functions and determine the types of zeros
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Videos 4.7A through 4.7D Assigned: 10/10 : Due: 10/11
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Quadratic Formula Song By DorFuchs (English Version)
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Quadratic Formula Song By DorFuchs (German Version)
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