To find a \(y\)-coordinate from a given \(x\)-coordinate: On the \(x\)-axis, locate the given amount. Draw a vertical line, using a ruler, from the given amount up to the line. Draw a horizontal ...

The line \(y = 1\) is a horizontal line which passes through 1 on the \(y\)-axis. The shape has been reflected in the line \(y = 1\). The equation of a straight line graph has the form \(y = mx ...