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Vladimir [108]
3 years ago
15

i don’t know how to find the slope of this like i know the answer i just don’t know how to figure it out

Mathematics
1 answer:
slava [35]3 years ago
3 0

Answer:

-\frac{4}{3}

Step-by-step explanation:

To find the slope of a straight line only two known points on the straight line are sufficient.

If we take the first two points i.e. (-1,3) and (2,-1), then slope of the straight line will be \frac{3-(-1)}{-1-2} = -\frac{4}{3}  (Answer)

Note: Since we know that if a straight line passes through two points (x1,y1) and (x2,y2), then the slope of the straight line is given by m = \frac{y1-y2}{x1-x2}

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