Graph the equations on the coordinate planes.

y=3\displaystyle {y}=-{3}

1234567-1-2-3-4-5-6-71234567-1-2-3-4-5-6-7
Clear All Draw: Line

x=1\displaystyle {x}={1}

1234567-1-2-3-4-5-6-71234567-1-2-3-4-5-6-7
Clear All Draw: Line