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5 votes
5 votes
Write an equation of the line in point-slope form that passes through the given points.

(3,5) and (4,7)

User DanJ
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1 Answer

15 votes
15 votes

Answer: y=2x - 1

Explanation:

The point slope form equation is y=mx + b

m is the slope, to find slope we need to find the rise/run

We see that the y increase by 2 and x increase by 1, so the slope is 2.

The y-intercept is at (0,-1), so the b is -1

So we have the equation y=2x - 1

User Stasiaks
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