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stich3 [128]
3 years ago
5

What is the slope between the points (4,–1) and (–4,3)?

Mathematics
1 answer:
alex41 [277]3 years ago
5 0

The formula for slope is \frac{rise}{run}  = \frac{y2-y1}{x2-x1}.

Subtract y1 from y2. (y1= -1, y2 = 3)

3 - -1 = 4

Now subtract x1 from x2. (x1 = 4, x2 = -4)

-4 -4 = -8

Divide the difference between the y coordinates by the difference between the x coordinates.

\frac{4}{-8} or 4 ÷ -8 = -0.5

<h2>Answer:</h2>

<u>The slope between the two points is </u><u>-0.5</u><u>.</u>

Hope this helpsss

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Answer:

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From the z- table we get

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or 2.28%

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