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Find the slope of the line that passes through (2, 9) and (5, 8).
Simplify your answer and write it as a proper fraction, improper fraction, or integer.


Sagot :

Answer:

-1/3

Step-by-step explanation:

Since we have two points on the line, we can use the slope formula

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

m = ( 8-9)/(5-2)

    = -1/3