G1 Math Website

2.1: Graphs of Quadratic Functions

Lesson Objective(s)

You should be able to

Identify different parts of a quadratic graph
Draw the given scale on a graph paper

Recap: Drawing axes given a scale

Drawing axes given a scale video 1

Drawing axes given a scale video 2

Quadratic Graphs

Introduction to Quadratic Graphs

Drawing quadratic graph with positive x square coefficient

When equation has positive x square coefficient, the graph will be a "happy" graph. ie: a U shaped graph.

Drawing quadratic graph with negative x square coefficient

When equation has negative x square coefficient, the graph will be a "sad" graph. ie: a n shaped graph.

Using French curve to draw quadratic graphs

View from : 4:03 to 6:35

Using Quadratic Graph to solve questions

Graph reading video 1

Graph reading video 2

Graph reading video 3

Other Videos on Quadratic graphs

Drawing quadratic graphs

Solutions and y-intercepts of quadratic graphs

Quadratic Graph part 2

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