All the coordinates have equal values for \(x\) and \(y\). This is shown by the points on the line such as (10, 10) and (-4, -4). Graph A is \(y = -x\). All the coordinates have \(x\) and \(y ...

A scatter plot or bubble chart uses dots plotted on the X and Y axis to show a correlation or relationship between data ...

When we graph these points we see they can be connected together in a straight line: For every 1 on the \(\text {x}\) axis, the \(\text {y}\) axis increases by 30. This means the gradient of the ...