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14-12-2018
Mathematics

contestada

Find the slope of the line passing through the pair of points. (−4, 5) and (0, 2)

A. undefined
B. 34
C. −34
D. 43

Respuesta :

14-12-2018

The formula of a slope:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

We have the points (-4, 5) and (0, 2). Substitute:

[tex]m=\dfrac{2-5}{0-(-4)}=\dfrac{-3}{4}=-\dfrac{3}{4}[/tex]

Answer: C. -3/4

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