Unit Overview: Quadratic Graphs 1 (a=1)

Lessons:

4 lessons

Plot simple quadratic equations

In this lesson, we will plot graphs of simple quadratic equations and recognise some of their properties. We will determine the general features of quadratic graphs.

• 2 Quizzes
• 6m Video
• Presentation(PPT)
• Worksheet
• Transcript

Plot other quadratic equations

In this lesson, we will plot graphs of quadratic equations of the form ax² + bx + c and recognise some of their properties. We will investigate how different coefficients alter the appearance of the quadratic curve.

• 2 Quizzes
• 6m Video
• Presentation(PPT)
• Worksheet
• Transcript

Solving Quadratic Equations Graphically

In this lesson, we will interpret graphs of quadratic equations in order to find their solutions. We will investigate the key features of quadratic graphs that help us identify their solutions.

• 2 Quizzes
• 7m Video
• Presentation(PPT)
• Worksheet
• Transcript

Identify and interpret roots, intercepts and turning points of quadratic graphs

In this lesson, we will recognise the roots, y-intercept and turning points on a graph of a quadratic function. We will define these key terms and investigate quadratic curves to help label them with this new vocabulary.

• 2 Quizzes
• 6m Video
• Presentation(PPT)
• Worksheet
• Transcript