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I don’t get it someone help it’s due in 40 minutes

I don’t get it someone help it’s due in 40 minutes-example-1
User MrCroft
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1 Answer

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Answer: y = -0.2x+13

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Step-by-step explanation:

To find the slope, all you need are two points.

Pick any two columns to form the two points. Once you have your two points, use the slope formula

I'll use the first two columns

m = (y2-y1)/(x2-x1)

m = (12.2-13)/(4-0)

m = -0.8/4

m = -0.2 is the slope

The y intercept is b = 13 since x = 0 leads to y = 13 (column 1)

With m = -0.2 and b = 13, we go from y = mx+b to y = -0.2x+13

User Daniel Zeitlin
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