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Math 8

Writing Equations from a Graph
Date
Find the slope, y intercept and two points on each line. Then write the equation for each line.

Math 8 Writing Equations from a Graph Date Find the slope, y intercept and two points-example-1
User Foti Dim
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1 Answer

20 votes
20 votes

Answer:

1. y=2x+4

2. y=x

3. y=-1/2x+1

4. y=-x+1

Explanation:

the formula for these are y=mx+b. Your slope would be m and y intercept would be b. so y=2x+4 would mean that the slope is 2 and y intercept is 4. you can find the points by checking what points are on the blue line.

User Chris Yin
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