Draw the graph of \(x = 3\). Mark some points on a grid which have an \(x\)-coordinate of 3 ... this as a straight line then just choose two ‘easy’ values of \(x\), work out the corresponding ...

The origin is the position where 𝒙 and 𝒚 are both zero. It has the coordinates (0, 0). The 𝒙-axis is the horizontal line and the 𝒚-axis is the vertical line. The origin is the position ...