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 ...

Understanding how to substitute values into an expression is an essential skill when using graphs to estimate values of \(x\) and \(y\). There are no straight-line segments on a quadratic graph.

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