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Explain how to find the slope of a line that passes through the points (-3, 1), (1, 9. Find the slope

1 Answer

7 votes

Answer:

Slope=2

Explanation:

m= 9-1/1-(-3)

m=8/4=2/1=2

Use slope intercept form=y₂-y₁/x₂-x₁

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