CPM Homework Help : CCA2 Problem 4-9

Find the equation of the line that passes through $(0,2)$ and $(5,2)$ . Then complete parts (a) and (b) below.

Hint:

Plot the points and draw the line through them. What are the slope and $y$ -intercept of the line?

What is the equation of the $x$ -axis?
Hint (a):
List several points that are on the $x$ -axis. What do they all have in common?
What is the equation of the $y$ -axis?
Hint (b):
List several points that are on the $y$ -axis. What do they all have in common?