FRONT No Solutions Infinite Solutions 1 solution (x, y)

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Presentation transcript:

FRONT No Solutions Infinite Solutions 1 solution (x, y)

{ { { Inside TOP Solve by graphing: Solve by graphing: y = -1/3x + 3 y = 2x – 4 y = -4/3x + 5 y = -4/3x y = 3x – 1 Bottom

{ { { Inside TOP Inside Bottom Solve by substitution: -5x + 5y = -5 x = -y + 5 2x – 4y = 1 x = 2y + 3 4x – 2y = -10 y = 2x + 5 Inside Bottom

{ { { Inside TOP Inside Bottom 5x + 2y = 12 -5x + 4y = -66 Solve by Elimination: Solve by Elimination: Solve by Elimination: { { 5x + 2y = 12 -5x + 4y = -66 { 3x – 5y = -6 -9x + 15y = 13 2x – 4y = 6 -3x + 6y = -9 Inside Bottom