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Calculate the slope of a line ​

Calculate the slope of a line ​-example-1

2 Answers

13 votes
m=4x>9 because the line is open
User Kirin
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7 votes
m=-1/2 because you do y1-y2 over x1-x2 and end up with 2/-4 but simplified is -1/2
User Fabian Lurz
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