Answer:
Line p
Explanation:
If a line slopes up to the right, it has a positive slope.
Line n and p slope up to the right, so they have positive slopes.
If a line slopes down to the right, it has a negative slope.
Lines l and m slope down to the right, so they have negative slopes.
Eliminate lines l and m.
The answer is either line n or line p.
slope = rise/run
rise is vertical distance (parallel to the y-axis)
run is horizontal distance (parallel to the x-axis)
Let's try line n:
Look at the two points marked on line n.
Start at the lower pouint. Go up vertically 6 units. Then go right 2 units.
rise = 6; run = 2
slope = rise/run = 6/2 = 3
The slope of line n is 3.
Now we do the same for line p.
Look at the two points marked on line p.
Start at the lower pouint. Go up vertically 7 units. Then go right 1 unit.
rise = 7; run = 1
slope = rise/run = 7/1 = 7
The slope of line n is 7.
Answer: Line p