Question

find the slope of the line through the points (-4,3) and (-4,7)

Answer 1

Answer:

undefined

Step-by-step explanation:

(7-3)/(-4-(-4))

7 minus 3 equals 4

4/(-4-(-4))

-4 minus -4 is 0 because subtraction of a negative is always a positive

4/0 is not possible

equals undefined