Learn about straight line graphs with BBC Bitesize KS3 Maths. ... The equation of a straight line on a graph is made up of a \(y\) term, an \(x\) term and a number, ...

Just two points are needed to draw a straight line graph, although it is a good idea to do a check with another point once you have drawn the graph. Example Draw the graph of \(y = 3x - 1\).

Paper by FiftyThree is a pretty robust app for those who have artistic flair. For the rest of us, it's an app for doodling. And for the rest of us, FiftyThree now has a new set of tools named ...