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graph solution set of system of inequalities
x+y< 4

  • math-inequalities -

    for y+y < 4
    y < -x + 4
    ---> sketch y = -x+4, draw a dotted line for the equation and shade in the region below the line

    for x-2y > 6
    -y > -x + 6
    y < x - 6
    ---> sketch y = x-6, draw a dotted line for the equation and shade in the region above the line

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