Answer:
5
Step-by-step explanation:
The slope of a line is always rise over run.
We need to make the rise over run equivalent to 2 to find the value of y.
Looking at the x-coordinates, 2 and 6, we can see there is an increase in 4.
Now we ask: What number, times 2, will equal 4?
That is 2.
So we have to make the increase in the y coordinates 2.
If we have the original point 3, an increase in 2 is 5.
So y is 5.
Hope this helped!
