SOLUTION: Create two ordered pairs so that the slope of the line between them is: -Positive -Negative -Zero -Undefined Use both a graph and the slope formula as proof.

Algebra.Com
Question 1063227: Create two ordered pairs so that the slope of the line between them is:
-Positive
-Negative
-Zero
-Undefined
Use both a graph and the slope formula as proof.

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
Create two ordered pairs so that the slope of the line between them is:
-Positive:: (1,3);(2,5)
-Negative:: (1,3);(5,2)
-Zero :: (1,3); (2,3)
----------------------------
-Undefined :: (1,3); (1,5)
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Cheers,
Stan H.
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