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Math Tutorial 15.1 - Quadratic Graphs Part One

There are 6 lessons in this math tutorial covering Quadratic Graphs Part One. The tutorial starts with an introduction to Quadratic Graphs Part One and is then followed with a list of the separate lessons, the tutorial is designed to be read in order but you can skip to a specific lesson or return to recover a specific math lesson as required to build your math knowledge of Quadratic Graphs Part One. you can access all the lessons from this tutorial below.

In this Math tutorial, you will learn:

  • What are quadratic equations? Why are they called so?
  • What are the two types of quadratic equations?
  • How do we solve quadratic equations?
  • What shape does a quadratic graph have?
  • How do we plot the graph of a quadratic equation?
  • How do we make the distinction between various types of quadratic graphs?
  • What are the special points we can use to plot a quadratic graph?
  • What does the sign of the coefficient a indicate for quadratic graphs?
  • How do we find the equation of a parabola from its graph?

Introduction

Do you remember from previous chapters what quadratics are? If yes, you probably know the answers to the following questions.

What is a quadratic equation with one variable? With two variables? What is a more common name used to describe quadratic equations with two variables?

Why are they called quadratic equations?

What is the general form of a quadratic equation?

What happens if you replace the variable y with zero in a quadratic equation? How do you solve such equations?

What is the shape of a quadratic graph? Why is this so?

In this math tutorial we will answer all these questions and provide full examples with calculations to help you understand and learn how to work with quadratic graphs. We start with a recap of quadraric equations in lesson 1 and then build on these core skills to extend your level of understanding.

Please select a specific "Quadratic Graphs Part One" lesson from the table below, review the video tutorial, print the revision notes or use the practice question to improve your knowledge of this math topic.

Types of Graphs Learning Material
Tutorial IDMath Tutorial TitleTutorialVideo
Tutorial		Revision
Notes		Revision
Questions
15.1Quadratic Graphs Part One
Lesson IDMath Lesson TitleLessonVideo
Lesson
15.1.1Recalling Quadratic Equations
15.1.2Plotting Quadratic Graphs
15.1.3Is there an easy way to plot a Quadratic Graph?
15.1.4What if the Discriminant is Zero or Negative?
15.1.5What does the Sign of the Coefficient "a" Indicate for the Parabola?
15.1.6Finding the Equation of a Parabola from its Graph

Whats next?

Enjoy the "Quadratic Graphs Part One" math tutorial? People who liked the "Quadratic Graphs Part One" tutorial found the following resources useful:

  1. Math tutorial Feedback. Helps other - Leave a rating for this tutorial (see below)
  2. Types of Graphs Revision Notes: Quadratic Graphs Part One. Print the notes so you can revise the key points covered in the math tutorial for Quadratic Graphs Part One
  3. Types of Graphs Practice Questions: Quadratic Graphs Part One. Test and improve your knowledge of Quadratic Graphs Part One with example questins and answers
  4. Check your calculations for Types of Graphs questions with our excellent Types of Graphs calculators which contain full equations and calculations clearly displayed line by line. See the Types of Graphs Calculators by iCalculator™ below.
  5. Continuing learning types of graphs - read our next math tutorial: Quadratic Graphs Part Two

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