If the 3 points are collinear, then the slopes of all line segments connecting the points are the same.

Thus,

-6 - (-8) 2
m = ------------- = -------- = -1/2
-7 - (-3) -4

Then the following must be true:

4-(-6) 10
-1/2 = ------------ = ---------
c - (-7) c + 7

Cross multiplying, -(c+7) = 20, and c+7 = -20, so that c = -27

7 0

3 years ago

The soccer team at your school wants to spray paint a design on the middle of the playing field. the design will include this so

stiks02 [169]

Hmm that’s tuff I have no idea

6 0

2 years ago

Graph the line with slope -1/2 passing through the point (5,-3)

valkas [14]

Step-by-step explanation:

The graph is shown in the image above.