Ion know anything about graphs

Slope-intercept form is y = mx + b

m = slope

b = y-intercept

The line has a point at (0, 3). This is the value of our y-intercept because its where the line crosses the y-axis.

So far, our line looks like: y = mx + 3

The next point on our graph is (2, 4). This tells us that our line went over two and up one.

Our slope is 1/2.

The final equation of our line is: y = 1/2x + 3

The Answer Is:
~Alexander the Great's main impact on Western Civilization was that he helped to create Hellenistic culture and definitely was the cause of its spread throughout the Middle East. His conquests, and those of his father, helped to destroy the classical Greek civilization.

Hope this helps.