Answer:
y = 2x + 3
Step-by-step explanation:
Going from point (0, 3) to point (1, 5), you go 2 units up and 1 unit right. That means the rise is 2, and the run is 1.
slope = rise/run = 2/1 = 2
The slope is 2.
y = 2x + b has a slope of 2.
Now we need b.
Looking at the graph, we see that the y-intercept of the line is point (0, 3), so b = 3.
The equation is
y = 2x + 3
