To write the coordinates of each point we write by this form
[tex](x,y)[/tex]
first coordinate on x and then coordinate on y
A point
[tex](4,6)[/tex]
B point
[tex](7,4)[/tex]
C point
[tex](5,1)[/tex]
to find the diference between points B and C you do a subtraction between coordinates and use the positive value of the resul
[tex]\begin{gathered} B(7,4) \\ C(5,1) \\ \\ x=7-5=2 \\ y=4-1=3 \end{gathered}[/tex]
then difference on x is 2
and difference on y is 3
