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Mathematics 14 Online
OpenStudy (anonymous):

😔Help me with the answer please☺️✨🙏🙏 Identify the quadratic function whose parabola opens upward. A: y=3x-5x^2 B: y=4x^2-6-2 C: y=7x-3x^2+7 D: y=100-4x^2

OpenStudy (anonymous):

b

OpenStudy (anonymous):

thank you kindly:))

OpenStudy (anonymous):

no problem

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