Answer:
(-1,1) and (5,3)
Step-by-step explanation:
y=mx+b
y=2/3x+b
substitute in the point values for x and y (2,1) x=2 y=1
1=2/3(2)+b
1=4/3+b
b= -1/3
y=2/3x+-1/3
(0,-1/3) is the y-intercept
slope = rise over run.
go 2 up and 3 over
or 2 down and 3 under
