Question 96201
y = x-4
to get the coordinates to plzot the graph substitute the values of x (x=0,-1,1,2,3...) in the equation to get corresponding value of y

x=0 we get y=-4
for x=-1 we get y=-5
for x=2 we get y= -2
{{{graph( 300, 200, -10,10, -10, 10, x-4)}}}