Question

The coordinates of point A on the number line is -2 and the coordinates of point B on the number line is 1 then find the d(A,b​

Answer 1

${\huge{\underline{\blue{Solution : }}}}$

on the number line,

point A = -2

point B = 1

so, d ( A,B) = larger distance - Smaller distance

d ( A,B ) = 1 - ( -2)

= 1 + 2

= 3