SOLUTION: Find the slope of a line if it is defined (-7,-11 and (-9,11)

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Question 1010009: Find the slope of a line if it is defined (-7,-11 and (-9,11)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

(x%5B1%5D,y%5B1%5D) =(-7,-11)
and
(x%5B2%5D,y%5B2%5D) =(-9,11)

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

slope+=%2811-%28-11%29%29%2F%28-9-%28-7%29%29

slope+=%2811%2B11%29%2F%28-9%2B7%29

slope+=22%2F%28-2%29

slope+=-11