nodiamiller
nodiamiller nodiamiller
  • 06-07-2017
  • Mathematics
contestada

Find the slope of the line that passes through the points  (1, -3) and (2, -1).

A) 1/2

B) -1/2

C) 2

D) -2

Respuesta :

Аноним Аноним
  • 06-07-2017
slope = (-1+3)/(2-1)
slope = 2
answer is C) 2
Answer Link
TootsieBear
TootsieBear TootsieBear
  • 06-07-2017
To find the slope, you must put the y values over x and then subtract.
-3-(-1)           -2
----------  =  ---------  =  2
1-2                -1
The slope equals 2, so the answer must be C)2.
Answer Link

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