Edward03 Edward03

12-10-2020
Mathematics

contestada

Find the center of the equation 4x2 + y2 + 8%-5= 0.
O (-1,0)
(1,0)
(2.0)

Respuesta :

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12-10-2020

vertex: 0,4.92
focus: 0,4.8575
axis of symmetry: x = 0
directrix: y = 4.9825

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