Mathematics, 17.12.2019 00:31 tommyaberman
28. what are the vertex, focus, and directrix of the parabola with equation y = x^2 - 8x + 18? (1 point)
a)vertex: (2,4)
focus: (2, 2.25)
directrix: y = 1.75
vertex: (4,2)
focus: (4, 2.25)
directrix: y = 1.75
vertex: (4, -2)
focus: (4, -1.75)
directrix: y = 1.75
vertex: (4,2)
focus: (4, 1.75)
directrix: y = 2.25
Answers: 1
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28. what are the vertex, focus, and directrix of the parabola with equation y = x^2 - 8x + 18? (1 p...
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