Exercise Using a scale of Icm to represent 2units on the x-axis and y-axis, draw the graph of each of the
following sets of ordered pairs. Say which is a function.
a) {(0,1),(2,2), (4,3), (6,4)}
b) {1,3)
, (3,3), (5,3)
e) {(1,2)
, (2,3), (3,4),(4,5)
d) {(-2.-2). (-2,1), (-2, 1), (-2,5)
{(0,3)
, (1,4), (2,5), (4,7)
e)​