c0hratan4grisyM c0hratan4grisyM

20-09-2016
Mathematics

contestada

Line AB contains points A (1, 2) and B (−2, 6). The slope of line AB is___. A. Zero B. Undefined C. Positive D. Negative

Respuesta :

leliesortega leliesortega

20-09-2016

Slope=6-2/-2-1=4/-3=-4/3 So the answer is D a negative number.

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HomertheGenius HomertheGenius

22-09-2016

The slope:
m = Rise / Run = ( y 2 - y 1 )/ ( x 2 - x 1 ) = ( 6 - 2 ) / ( -2 - 1 ) = - 4/3
Answer:
The slope is D ) Negative

Answer Link

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