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7 February, 18:06

Use the discriminant to determine the number of real solutions for the equation below.

x^2 + 2x + 1 = 0

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  1. 7 February, 18:21
    0
    there is one real solution

    Step-by-step explanation:

    use the quadratic formula. what is in the square root is called the discriminant.

    since it came out to 0 there is one real solution
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