Answer:
y=3x+3
Step-by-step explanation: okay so i am not sure how to completly answer this but wwhat you should know ids..
Y=mx+b is the form of this equation (it's used for graphing)
m=slope if the line (steepness)
b= y-intercept (also known as when a line on a 4 quadrant graph hits the y axis. it can only hit it once unless it is graphed on the y axis)