Question: solve it Find the vertex, the focus, and the directrix of the parabola. y=x2 + 14x +50 O A. V: (-7,1); F ( - 7,2);

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Find the vertex, the focus, and the directrix of the parabola. y=x2 + 14x +50 O A. V: (-7,1); F ( - 7,2); D: y = 0 O B. V: ( - 7, 1); F - 7. 2 ; D: X = 14 O c. V: ( - 7, 1); F - 7,14; D: y = 4 O D. V: ( - 7, 1); F - 7,2 ; D: y = 14

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