Question

Find the slope of the line through (6, 2) and (4, -2)

1. 0
2. 1/2
3. undefined
4. 2

Answer 1

I was thinking maybe 2 but i dont want to be wrong thats why i asked this question but so far no one is helping me ='(

Answer 2

plot the two points. The slope is the change in y divided by the change in x.

y changes from 2 to -2
x changes from 6 to 4

so, the slope is

(-2-2)/(4-6) = -4/-2 = 2