Revise how to recognise and determine the equation of a quadratic function from its graph. BBC Bitesize Scotland revision for SQA National 5 Maths.

Graphing the quadratic function Construct a table with values of x and f(x). Plot the data points. Connect the data points with a smooth line. This is easily done with Excel. Example 1 f(x) = 12 - 8x ...

In graph matching, patterns are modeled as graphs and pattern recognition amounts to finding a correspondence between the nodes of different graphs. Many formulations of this problem can be cast in ...

Revise how to recognise and determine the equation of a quadratic function from its graph. BBC Bitesize Scotland revision for SQA National 5 Maths.