Answer:
y=3x+2
Step-by-step explanation:
y=mx +b, m is slop, slop is given and = 3--->
y=3x+b, lets find b
substitute x and y coordinates of given point into y=3x+b---->
2=3 x 0 + b ; solve for b
b=2----->
y= mx+b is y=3x+2
