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28 December, 04:05

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

x^2 = - 6x - 10

+4
Answers (2)
  1. 28 December, 04:53
    0
    The discriminators is b^2-4ac
  2. 28 December, 06:18
    0
    No real solutions.

    Step-by-step explanation:

    x² + 6x + 10 = 0

    a = 1

    b = 6

    c = 10

    D = b² - 4ac = 6² - 4*1*10 = 36 - 40 = - 4

    - 4 < 0,

    so this equation has no real solutions.
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