saylerbrookcrosby saylerbrookcrosby

11-12-2022
Mathematics

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use a praphing calculator to approximate the vertex of the graph of the parabola defined by the following equation. y=-5x^2-4x+6
A. (2,6.8)
B. (-0.4,6.8)
C. (0.4, 6.8)
D. (-0.4,5.2)

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