List the ordered pairs in the mapping diagram and tell if it is a function or not and explain why.

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

How can you construct perpendicular lines and prove theorems about perpendicular lines