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Find the slope of the line that passes through the points (1, -2) and (9,7)

User Ctx
by
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1 Answer

6 votes

Answer:

9/8

Explanation:

We can use the slope formula

m = ( y2-y1)/(x2-x1)

= ( 7 - -2)/( 9 - 1)

= ( 7+2)/( 9-1)

= 9/8

User Errorous
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