Week

Lesson Focus

Weekly Objectives

TN Standards

Assessments

1

Intro to Quadratic Functions

 Identify Quadratic Functions and determine characteristics of quadratic functions
 Essential vocabulary (axis of symmetry, completing the square, discriminant, maximum, minimum, parabola, quadratic equation, quadratic formula, solutions, transformation, vertex, zeros

A1.F.IF.C.6


2

Solving quadratics by graphing

 Identify parent functions as f(x)=x^{2}
 Identify the transformations of a quadratic function when compared to the parent function
 Identify key features of a quadratic functions by hand and using technology
 Graphing f(x)=ax^{2} when a>0
 Graphing f(x)=ax^{2} when a<0

A1.F.IF.C.6

 Calculator Usage Practice Assessment
 All about Quadratics Quiz #1

3

Solving Quadratics by Factoring

 Identify standard form ax^{2} + bx + c
 Determine quadratic roots/zeros
 Use the zeros to sketch a quadratic function

A1.A.APR.B.2


4

Solving Quadratics by Completing the Square

 Transform a quadratic equation written in standard form to an equation in vertex form by completing the square

A1.A.REI.B.3
A1.A.SSE.B.3
A1.F.IF.C.7


5

Solve quadratic equations by using the quadratic formula

 Derive the quadratic formula by completing the square on the standard form of a quadratic equation
 Recognize that a quadratic will have nonreal solutions when there is a negative under the radical
 Recognize the quadratic formula produces all complex solutions
 Compute the discriminants and interpret the results as having no real solutions, 1 real solution, or 2 real solutions

A1.A.REI.B.3


6

Create functions from RealWorld Problems

 Calculate features of quadratic functions using projectile motion problems
 Determine if a function is linear or quadratic from real world problems

A1.A.REI.B.3
A1.A.SSE.B.3


7

Function Notation

 Write an expression in function notation
 Identify domain and range
 Describe a situation that matches a graph based on its shape

A1.F.LE.A.2
A1.F.IF.B.4


8

Exponential Functions

 Define an exponential function as f(x)=ab^{x}
 Graph exponential functions
 Calculate Exponential Growth and Exponential Decay

A1.F.LE.A.1


9

Graphing functions with technology

 Transform a variety of functions including linear, quadratic, and absolute value

A1.F.BF.B.2

