SOLUTION: Find the slope of the line passing through the points (9,9) and (-9,-1) a. -9/5 b. 9/5 c. -5/9 d. 5/9 show all work

Algebra ->  Equations -> SOLUTION: Find the slope of the line passing through the points (9,9) and (-9,-1) a. -9/5 b. 9/5 c. -5/9 d. 5/9 show all work      Log On


   

Question 117111: Find the slope of the line passing through the points (9,9) and (-9,-1)
a. -9/5
b. 9/5
c. -5/9
d. 5/9
show all work
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Solved by pluggable solver: Finding the slope


Slope of the line through the points (9, 9) and (-9, -1)



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


m+=+%28-1+-+9%29%2F%28-9+-+9%29


m+=+%28-10%29%2F%28-18%29


m+=+5%2F9



Answer: Slope is m+=+5%2F9




So the answer is D)