• Coordinate Geometry
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  • √((8−2)²+(9−3)²) = √72 = 6√2
  • Midpoint = ((−4+10)/2, (7+−5)/2) = (3, 1)
  • Using slope equality ⇒ (k−2)/(3−1) = (6−k)/(5−3) ⇒ k = 4
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