neurohr76 neurohr76

13-03-2017
Mathematics

contestada

using the points and line, determine the slope of the line. (1,2) and (2,1)
a. slope= -1
b. slope= 1
c. slope= 2

using the points and line determine the slope of the line 12 and 21a slope 1b slope 1c slope 2 class=

Respuesta :

wolf1728 wolf1728

13-03-2017

(1,2) and (2,1)
slope = 2 -1 / 1 -2

slope = 1 / -1
slope = -1
answer is a)

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