Answer:
The answer is y=3x+2
It's the third option
Explanation:
The formula for slope is y= mX+b
m= the slope
b= the y intercept
Since the y intercept is 2 that means b= 2
To find the slope or "m" you would find a point on the graph and find the rate of change to the y intercept wich is 3.
Plug them all in and you get y= 3x+2