SOLUTION: Give four solutions (ordered pairs) to the quadratic equation: y = -x^2

SOLUTION: Give four solutions (ordered pairs) to the quadratic equation: y = -x^2 - 5x

Question 184917: Give four solutions (ordered pairs) to the quadratic equation: y = -x^2 - 5x
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Give four solutions (ordered pairs) to the quadratic equation: y = -x^2 - 5x
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If x = -2, y = -(-2)^2-5*-2 = -4+10 = 6 : (-2,6)
If x = -1, y = -(-1)^2-5*-1 = -1 + 5 = 4 : (-1,4)
If x = 0, y = -(0)^2 - 5*0 = 0 : (0,0)
If x = 1, y = -(1)^2 - 5*1 = -1 -5 = -6: (1,-6)
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Cheers,
Stan H.
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