Unit 3 parent functions and transformations homework 3 answer key

Parent Functions and Transformations (Algebra 2 Curriculum - Unit 3) | All Things Algebra®

DISTANCE LEARNING UPDATE: This unit now contains a Google document with:

(1) Links to instructional videos. Videos are created by fellow teachers for their students using the guided notes from the unit.  Please watch through first before sharing with your students. They might not always be perfect but we are trying our best to help out where we can in a very limited time.

(2) A link to a Google Slides version of the unit. Each page is set to the background in Google Slides. There are no text boxes;  this is the PDF in Google Slides.  We are unable to do text boxes at this time but hope this saves you a step if you wish to use it in Slides instead! 

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The purpose of this unit is to provide the foundation for the parent functions, with a particular focus on the linear, absolute value, and quadratic function families. A chart is provided with all the parent functions that can be used throughout future units. This bundle includes notes, homework assignments, three quizzes, a study guide and a unit test that cover the following topics:

• Piecewise Functions

• Graphing Absolute Value Functions and Inequalities by Table

• Parent Functions

• Transformations

• Vertex Form of an Absolute Value Equation; Graphing using Transformations

• Quadratic Functions Review: Parts of the Parabola, Axis of Symmetry, Vertex, Minimum, Maximum

• Graphing Quadratic Equations and Inequalities written in Standard Form

• Graphing Quadratic Equations and Inequalities written in Vertex Form

• Converting Quadratic Equations written in Standard Form to Vertex Form (Completing the Square)
• Increasing and Decreasing Intervals

• End Behavior

• Parent Functions Review - Linear, Absolute Value, and Quadratic. Identifying special characteristics including domain, range, number of zeros, end behavior, increasing/decreasing intervals
• Greatest Integer Function (Bonus Topic)

Please download the preview to see a sample outline along with a collage of some of the pages.

NEW: Assessments are now EDITABLE! Now you can easily make multiple versions or customize to fit your needs! PowerPoint and Equation Editor (usually built in to PowerPoint) are required to edit these files. There is a folder titled "Editable Assessments" when you download. This is where you will find editable versions of each quiz and the unit test. If your Equation Editor is incompatible with mine, simply delete my equation and insert your own.

This resource is included in the following bundle(s):

Algebra 2 Curriculum

More Algebra 2 Units:

Unit 1 – Equations and Inequalities

Unit 2 – Linear Functions and Systems

Unit 4 – Quadratic Equations and Complex Numbers

Unit 5 – Polynomial Functions

Unit 6 – Radical Functions

Unit 7 – Exponential and Logarithmic Functions

Unit 8 – Rational Functions

Unit 9 – Conic Sections

Unit 10 – Sequences and Series

Unit 11 – Probability and Statistics

Unit 12 – Trigonometry

LICENSING TERMS: This purchase includes a license for one teacher only for personal use in their classroom. Licenses are non-transferable, meaning they can not be passed from one teacher to another. No part of this resource is to be shared with colleagues or used by an entire grade level, school, or district without purchasing the proper number of licenses. If you are a coach, principal, or district interested in transferable licenses to accommodate yearly staff changes, please contact me for a quote at .

COPYRIGHT TERMS: This resource may not be uploaded to the internet in any form, including classroom/personal websites or network drives, unless the site is password protected and can only be accessed by students.

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    • Unit 3: Parent Functions

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      Unit 3: Parent Functions

      3.1 Completing the Square

      Textbook HW Pg. 287 #73-75, 79-81

      3.2 Graphing Quadratic Functions

      Textbook HW: Pg. 253 #20-22, 26-28

      3.3 Domain and Range

      3.4 Transformations of Functions I

      3.5 Transformations of Functions II

      3.6 Piecewise Function Graphs

      3.7 Piecewise Function Equations

      3.8 Unit 3 Pretest & Study Test