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Mathematics, 28.07.2019 07:30 dkjfghdjk

10 points + brainliest the parabola with the equation y = ax^2 + bx + c, where a, b, and c are constants, is graphed on the xy-plane. if the parabola passes through the point (-1, -1), which of the following must be true? a. a - b + c = -1 b. a - b - c = -1 c. a + b = 1 d. b - c = -1

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10 points + brainliest the parabola with the equation y = ax^2 + bx + c, where a, b, and c are cons...
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