Determining discriminant for quadratic equation


Assignment:

What is our discriminant for the quadratic equation x2 + x + 1 = 0? Do we have a solution to our quadratic formula for the case of a negative discriminant? Note the various possibilities for the discriminant: positive and a perfect square, positive and not a perfect square. zero, and negative. What can we conclude about the nature of our two solutions based upon the value of the discriminant?

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Algebra: Determining discriminant for quadratic equation
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