Springboard Unit 2: Quadratic Functions

Springboard Unit 2: Quadratic Functions

Date Lesson Description Homework
10/24 Problems
Unpacking the Unit/ Unpacking the unit (identifying key 7.1 p. 106 (19-23)
10/25 7.1 Quadratic terms, essential questions, necessary
Function Activity skills in embedded assessment 1) 7.2 p. 110 (8-16)
10/27 Analyzing Quadratic Functions 7.3 p. 115 (11-19)
10/28 7.2 Factoring x2+bx+c Activity
and ax2+bx+c Factoring quadratic equations in 7.4 p. 118 (11-17)
10/29 standard form when a=1 and when 8.1 p. 125 (18-22)
10/30 7.3 Solving Quadratic a≠1.
10/31 Equations by Solving quadratic equations by 8.2 p. 131 (19-24)
Factoring factoring, interpreting solutions to 8.3 p. 134 (9-17)
quadratic equations and creating
7.4 More Uses for quadratic equations from solutions. 9.1 p. 140 (10-13)
Factors Solving quadratic inequalities and
graphing solutions to quadratic
8.1 The Imaginary inequalities.
Unit i Understanding the definition of the
complex number i, how to write
8.2 Operations with complex numbers in the form a+bi,
Complex Numbers and graphing complex numbers on
8.3 Factoring with the complex plane.
Complex Numbers Adding, subtracting, multiplying,
and dividing complex numbers
9.1 Completing the Factoring quadratic expressions
Square and Taking using complex conjugates, and
Square Roots solving quadratic equations with
complex roots by factoring.
Solving quadratic equations by
completing the square and taking
square roots.

9.2 The Quadratic Deriving the quadratic formula and 9.2 p. 143 (7-10)
Formula using the quadratic formula to solve
11/3 9.3 Solutions of quadratic equations. 9.3 p. 148 (13-17)
Quadratic Equations Using the quadratic formula to solve
quadratic equations and using the Select problems from
11/4 Review discriminant to determine the nature Activity 7 Practice
of the solutions of quadratic p. 119 (1-27)
11/5 Embedded equations. Activitiy 8 Practice
Assessment 1 Review 7.1-7.4, 8.1-8.3, and 9.1-9.3 p. 135 (1-25)
Activity 9 Practice
Assessment on p. 149 (1-46)
7.1-7.4, 8.1-8.3, and 9.1-9.3 Unpack Embedded
Assessment 2 for HW

11/6 10.1 Parabolas and Reviewing notes from unpacked 10.1 p. 162 (25-32)

11/7 Quadratic Equations Embedded Assessment 2. Deriving 10.2 p. 166 (14-21)
11/10
11/11 an equation for a parabola based on 10.3 p. 170 (14-18)
11/12
its definition, and writing the Select problems from
11/13 Activity 10 Practice
equation of a parabola given key p. 171 (1-26)
11/14 Activity 11 Practice
11/17 features. p. 189 (1-35)
Unpack Embedded
11/18 10.2 Writing a Explaining why three points are Assessment 3
12.1 p. 196 (15-20)
Quadratic Function needed to determine a parabola, and
12.2 p. 199 (12-17)
Given 3 Points determining the quadratic function
12.3 p. 203 (8-12)
that passes through 3 given points.

STAFF DEVELOPMENT DAY

NO SCHOOL

10.3 Quadratic Finding a quadratic model for a

Regression given set of data and using the

model to make predictions.

**Use solar panel and bottle rocket

data to make quadratic regression.

Review Review of 10.1-10.3, 11.1-11.3

Embedded Assessment of 10.1-10.3, 11.1-11.3
Assessment 2
12.1 Key Features of Writing a quadratic function from a
Quadratic Functions verbal description and identifying
and interpreting key features of the
12.2 More Key graph of a quadratic function.
Features of Quadratic Using the x and y intercepts to write
Functions a quadratic function from a verbal
description and identify and interpret
12.3 Graphing key features of the graph of a
Quadratic Functions quadratic function.
Identifying and using key features to
graph a quadratic function.

12.4 The Discriminant Use the discriminant to determine 12.4 p. 205 (7-13)
the nature of solutions**
**already covered in 9.3

12.5 Graphing Graphing a quadratic inequality and 12.5 p. 208 (4-10)
Quadratic Inequalities determining solutions.
11/19 Review Review of 12.1-12.5 and 13.1-13.2 Select problems from
Activity 12 Practice
11/20 Test Unit Test p. 209 (1-38)
11/21 Embedded Assessment of 12.1-12.5 and 13.1- Activity 13 Practice
13.2 No HW
Assessment 3 No HW