DJS1147
DJS1147 DJS1147
  • 10-10-2016
  • Mathematics
contestada

3. What is the slope of the line passing through (15,-5) and (3, -8)?

Respuesta :

jsff42
jsff42 jsff42
  • 10-10-2016
m= -8 - -5/ 3 - 15= -8+5/3-15= -3/-12 = 3/12 = 1/4 


The slope is 1/4. 
The slope formula is m=y2-y1/x2-x1. I plugged in -8=y2, -5=y1, 3=x2, and 15=x1. Then I solved it.
Answer Link
Txrdis
Txrdis Txrdis
  • 10-10-2016
-5--8 3
-------= ---
15-3 12
Answer Link

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