Description
To help students succeed in learning math, Summit Math books start with simple, foundational concepts and build on those ideas in small steps. Written by a math teacher with 16+ years of classroom experience, this series is designed to help students learn at different paces. Learn more at summitmathbooks.com.
Homeschooling? Supplement the books with a subscription to 30+ hours of step-by-step teaching videos ($9/mo. or $60/yr.). The videos provide direct instruction from an experienced teacher whenever you need additional guidance. Each book is split into 2 parts: 1) Guided Discovery Scenarios, and 2) Homework and Extra Practice Scenarios. The Guided Discovery Scenarios gradually develop new concepts, building on previously learned topics. The Homework and Extra Practice Scenarios improve your understanding and increase your ability to retain what you have learned. Each part has a separate Answer Key, which is included to promote learning. When you finish each scenario, you can check the Answer Key to see if you are ready to move on or if you need more guidance. Book 3 Contents:- Introduction to quadratic functions
- Factoring review
- Review radical expressions
- The imaginary number
- Quadratic equations
- Solving quadratic equations by completing the square
- Solving quadratic equations with the Quadratic Formula
- The vertex of a parabola
- Graphing parabolas
- Scenarios that involve quadratic functions
- Graphing quadratic inequalities
- Cumulative Review
- Answer Key
Book description:
Discover how to solve quadratic equations that cannot be factored and then learn about parabolas. In this book, you first learn the method of Completing the Square and then the quadratic formula. You then learn how to graph a parabola by finding its vertex and intercepts. Near the end of the book, you will apply what you have learned about quadratics to analyze a variety of real-world scenarios. The final topic is an introduction to quadratic inequalities. This book builds on Algebra 1: Books 5 and 7 and Algebra 2: Book 1.
Author: Alex Joujan
Publisher: Independently Published
Published: 01/04/2020
Pages: 128
Binding Type: Paperback
Weight: 0.69lbs
Size: 11.00h x 8.50w x 0.27d
ISBN13: 9781089663713
ISBN10: 1089663714
BISAC Categories:
- Mathematics | Algebra | General
This title is not returnable