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

Save guides, add subjects and pick up where you left off with your BBC account. All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic ...

“If you graph it, it’s much easier for the kids to understand what’s going on,” he said. How the new method works This alternate method for solving quadratic equations uses the fact that ...