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ozzi
3 years ago
8

Which equation represents the line passing through the points (3, 2) and (–9, 6)?

Mathematics
1 answer:
prisoha [69]3 years ago
4 0
(3,2),(-9,6)
slope = (6 - 2) / (-9 - 3) = -4/12 = -1/3

y = mx + b
slope(m) = -1/3
use either of ur points...(3,2)....x = 3 and y = 2
now we sub into the formula and find b, the y int
2 = -1/3(3) + b
2 = -1 + b
2 + 1 = b
3 = b
so ur equation is : y = -1/3x + 3 <==
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