In a mesmerizing blend of art and mathematics, a research student from University College London (UCL) has recently gained ...

A table of values is used to find the points to plot for a graph. A row is used for each term in the equation to work out the coordinates. To draw a quadratic graph from an equation: Add up the ...

The graph of \(y = 2x - 2\) crosses the \(y\)-axis at (0, -2). The constant term in the equation (the + 1 or ‒ 2) shows the point where the graph crosses the \(y\)-axis. This is known as the \(y ...