Question

Find the slope of the line that passes through each pair of points

1. (4, 3), (-1, 6)

2. (2, 2), (-2, -2)

3. (-3, 2), (7, 2)

4. (-8, 6), (-8, 4)

PLEASE HELP MEEE

Answer 1

1. -3/5

2. 1

3. 0

4. undefined

Explanation:

slope equals y2 - y1 over x2 - x1