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Mathematics, 20.07.2019 14:30 benjaminatkinson1
Determine whether the graph of the quadratic function y = –x2 – 10x + 1 opens upward or downward. explain. a. because a > 0, the parabola opens downward. b. because a < 0, the parabola opens upward. c. because a < 0, the parabola opens downward. d. because a > 0, the parabola opens upward.
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Determine whether the graph of the quadratic function y = –x2 – 10x + 1 opens upward or downward. ex...
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