Answer:
slope is 2
Step-by-step explanation:
Find two points that can be used.
(0,4) (2,8)
Use the slope formula and plug in the numbers



=2
28 because you must subract 22 from both sides
Answer:
A. Right angle -- if you multiply the slopes of 2 intersecting lines and you "-1" then the lines are perpendicular - in this case the line in quadrant 3 has a slope of "1" and the line in quadrant 4 has a slope of "-1", hence their product is "-1" and the angles formed at the intersection of the lines are right angles.
Step-by-step explanation: