Question

grahp the function y=|x-3|on the set of axes below

Answer 1

Let's find four points of this graph and then join those points by drawing lines.
If x= -1 ; y = |-1-3| = 4 (-1,4)
If x = -2 ; y = |-2-3| = 5 ( -2,5)
If x=1 ; y = |1-3| = 2 (1,2)
If x=2 ; y = |2-3| = 1 (2,1)