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storchak [24]
2 years ago
9

Write an equation of the line that passes through the points (3,6) and (4,9)

Mathematics
1 answer:
ololo11 [35]2 years ago
3 0

Answer:

y=3x-3

Step-by-step explanation:

slope = change in y/change in x

slope = 3/1 = 3

y-intercept = y value when x=0

 go 3u left, 3x3 = 9 so 9u down

 (0,-3)

slope = m = 3

y-int = b = -3

y=mx+b

y=3x-3

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3 years ago
Invested $8200 at the rate of 4.5% p.a. It earned $738 simple interest. The
Igoryamba

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