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jeka94
3 years ago
8

Find the slope of the line through each pair of points (-3, 1), (-17, 2)​

Mathematics
1 answer:
dem82 [27]3 years ago
7 0

To help solve this, we need to use the slope formula.

(y2 - y1) / (x2 - x1). We get these values by picking two points on a line.

We will use points (-3, 1) and (-17, 2).

y1 = 1

y2 = 2

x1 = -3

x2 = -17

Let's plug these into our formula.

(2) - (1) / (-17) - (-3) = 1 / - 14

The slope is 1 / -14

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<u />

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<em />

<em>Thus we have a = 3 and r = 1/4</em><em>. Plugging into the formula of the infinite sum, we get:</em>

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