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2 years ago

(1,2)(5,8) point slope form

Mathematics

1 answer:

Ainat [17]2 years ago

3 0

9514 1404 393

Answer:

y -2 = 3/2(x -1)

Step-by-step explanation:

The slope formula tells you the slope:

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

m = (8 -2)/(5 -1) = 6/4 = 3/2

Using the first point in the point-slope form ...

y -k = m(x -h) . . . . . line through (h, k) with slope m

y -2 = 3/2(x -1)

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Keith_Richards [23]

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Read 2 more answers

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masha68 [24]

Answer:

Brand X has to mix 8.4 oz of brand A mixed nuts which contain 35% peanuts and 12.6 oz of brand B mixed nuts which contain 25%, to obtain 21 oz. Bags of mixed nuts that contain 29% peanuts.

Step-by-step explanation:

We define

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