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Mathematics, 01.07.2019 13:30 isabella4141

Use a table of values to graph the following quadratic equation. y=β€’x2+4xβ€’3 what is the vertex of this quadratic equation? (a.) (β€’1, 9) (b). (2, 1) (c.) (β€’4, 3) (d). (1, β€’9)

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