SOLUTION: A line segment joins the points (9,11) and (61,319) in the Cartesian plane. Including its end points, how many lattice points does this line segment contain?

Question 230478: A line segment joins the points (9,11) and (61,319) in the Cartesian plane. Including its end points, how many lattice points does this line segment contain?
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
the slope of the line is 308/52

this reduces to 77/13 ___ these are the integer spaces between the lattice points

(9, 11), (22, 88), (35, 165), (48, 242), (61, 319)

5 points
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