Предмет: Математика, автор: ninijion3l

На координатной плоскости проведите прямую MN через точки М (-4; -2) и N (5;4) и отрезок KD, соединяющий точки К(-9;4) и D (-6; -8). Найдите координаты точки пересечения отрезка KD и прямой MN.

Ответы

Автор ответа: schirinovaaida

прямая MN:

M (-4; -2): х=-4; у=-2

N (5;4): х=5; у=4

отрезок KD:

K (-9; 4): х=-9; у=4

D (-6; -8): х=-6; у=-8

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