What is the slope of the line that passes through the points (1, -7), and (3, 1)?

Answer:
m = 4
Step-by-step explanation:
Slope = rise/run(vertical increase/horizontal increase)
Rise: 1 - (-7) = 8
Run: 3 - 1 = 2
For future problems, here's a handy formula.
y2-y1/x2-x1 = slope
Hope this helps!