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mogwoka
Mar 28, 2018, 12:55:40 PM
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4.) What is the value of the discriminant for the quadratic equation 0 = x + 2 + x^2? Discriminant = b2 – 4ac –9 –7 7 9
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natedog4
Mar 28, 2018, 6:39:26 PM
Hello, Δ=1-4*1*2=1-8=-7 Answer B
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