Answer:
y =
x + 3
Explanation:
Put two points on the line, which I'm using (0,3) and (2,4) into the point-slope form:
and solve to get
, which is your slope, or, when put into the y =mx + equation, it is m. Now your equation looks like y =
x + b.
Substitute x and y from one of the ordered pairs, which I'm using (2,4) into the equation, which will look like this: 4 = 1/2 ยท 2 + b
Then solve: 4 = 1 + b
3 = b
Now you have your equation, y =
x + 3