Mr Barton's Autograph Video 43 - Graphing Quadratics

We are going to be looking at graphing on Autograph for the next few weeks, and what better way to start than by looking at some of the different ways we can represent quadratic equations graphically. This includes tables of values, factorising, completing the square and equations from three points.

Category:

Education

Tags:

• Math
• maths
• autograph
• tutorial
• software
• graphing
• quadratic
• equation
• axes
• point
• co-ordiantes

[acathompson]

Hi Mr Barton,

I am really stuck at the moment trying to produce a graph of the quadratic euqation 0=8.8n^2+8.8n-4000

can you help?

Thanks