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nalin [4]
4 years ago
14

What is an approximate equation passing through the lines (2,4) and (3,7)

Mathematics
1 answer:
babymother [125]4 years ago
4 0

First, let's find what m is, the slope of the line...

m= y2-y1/x2-x1

m=7-4/3-2 You end up with 3/1 or 3 as your slope.

so far you have... y=3x+b

<span>Take (2,4). y=mx+b or 4=3*2+b, solving for b: b=4-(3)(2). b=-2.</span>

So your final equation is...

<span>y = 3x-2</span>

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