k2iixoLynnKr k2iixoLynnKr

08-01-2017
Mathematics

contestada

anybody somebody JUST HELP ME!!!
What is the slope of the line that passes through the points (-2, -3), and (5, 4)?

A. -1
B. 3
C. 1
D. -3

Respuesta :

08-01-2017

i think A is correct

Answer Link

olemakpadu olemakpadu

08-01-2017

slope = change in y / change in x

slope for (-2, -3), and (5, 4)

x1 = -2, y1 = -3, x2 = 5, y2 = 4

Slope = (y2 - y1) / (x2 - x1) = (4 - -3) / (5 - -2) = (4 + 3) / (5 +2) = 7/7 = 1

Slope =1 , Option C

Hope this explains it.

Answer Link

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