Answer :
y2-y1
-------- = slope = 1
x2-x1
Point slope formula:
y-3=1(x-0)
y=x+3.... just plug the X values in and see if they equal the Y values
-------- = slope = 1
x2-x1
Point slope formula:
y-3=1(x-0)
y=x+3.... just plug the X values in and see if they equal the Y values