SOLUTION: A. what is the slope of the line that passes through points(-2,4) and (-2,8)? B. Based on the slope you found in A, is the line through (-2,4) and (-2,8) horizontal, vertical,

Algebra ->  Graphs -> SOLUTION: A. what is the slope of the line that passes through points(-2,4) and (-2,8)? B. Based on the slope you found in A, is the line through (-2,4) and (-2,8) horizontal, vertical,      Log On


   

Question 386024: A. what is the slope of the line that passes through points(-2,4) and (-2,8)?

B. Based on the slope you found in A, is the line through (-2,4) and (-2,8) horizontal, vertical, or oblique?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,         

m+=%28y%5B2%5D+-+y%5B1%5D%29%2F%28x%5B2%5D+-+x%5B1%5D%29

  (-2,4) and (-2,8)

  m = (8-4 ) / -2 -(-2) = 4/0  slope is undefined

Line containing these points is a vertical line x = -2