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ly5dieAlgramaylam
ly5dieAlgramaylam ly5dieAlgramaylam
  • 15-08-2016
  • Mathematics
Answered

What is the slope of the line passing through (1, 2) and (3, 8)?

Aslope = 1/7
Bslope = 1/3
Cslope = 3
Dslope = 7

Verified Answer :

mpanderla95
mpanderla95 mpanderla95
  • 15-08-2016

The slope is calculated to be C. Slope = 3.

Answer Link
Hussain514 Hussain514
  • 19-08-2016

Formula for slope = y2-y1/x2-x1
m = y2-y1/x2-x1
Lets suppose:
(x1 , x2) = (1, 2) 
(y1 , y2) = (3, 8)
putting the coordinates in the formula :
m = ( 8-2 ) / (3-1)
m = 6 / 2
m = 3
slope = 3
So according to above explanation,
c. slope = 3, is the correct answer.

Answer Link

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