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Mathematics 8 Online
OpenStudy (anonymous):

Which of the following points is on the graph of the equation y = x2 ? A. (-2, 4) B. (-5, 10) C. (5, 10) D. (4, 8) What are the coordinates of the vertex of the parabola given by the equation: y = x2 - 2x - 2 ? A. (0, -2) B. (1, -3) C. (4, 6) D. (-2, 6) If the equation of a quadratic is y = 6x2 -4x - 1, then the equation of the axis of symmetry is: A. B. C. 3 D. -3

OpenStudy (anonymous):

help plz

OpenStudy (anonymous):

the second question is B

OpenStudy (anonymous):

thank you:DD

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