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39 votes
39 votes
Write an equation in slope-intercept form of the line shown.

Write an equation in slope-intercept form of the line shown.-example-1
User Hugom
by
2.9k points

1 Answer

15 votes
15 votes

Answer:

y=2x-5

Explanation:

slope intercept form y=mx+b.

(3,1) (1,-3)

Slope is rise over run: 4/2 = 2 so m=2

Substitute point into equation (3,1) y=2x+b

1=2(3)+b

1=6+b

-5=b

User Obsivus
by
3.2k points
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