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STRAIGHT LINE GRAPHS - Coggle Diagram
STRAIGHT LINE GRAPHS
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MIDPOINT OF 2 POINTS:
FORMULA: (x1 + x2/2 , y1 + y2/2)
Example: Find the midpoint of (2 , -6) and (7 , 8) we need to substitute simply: (2 + 7/2 , -6 + 8/2) = (9/2 , 2/2) = (4.5 , 1)
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