How to plot 7,23.5 on a coordinate plane

Question

How to plot 7,23.5 on a line plot

Answer 1

All numbers given as an ordered pair are plotted based on the same principle.

 

y coordinate 23.5 describes a horizontal line passing through 23.5 on the y-axis

x coordinate 7 describes a vertical line passing through 7 on the x-axis.

 

the desired point (PLOTTED) is the intersection of the two lines mentioned.