Mathematics, 05.04.2020 00:37, eelebron0905
Find the center, vertices, and foci of the ellipse with equation 2x2 + 7y2 = 14.
Center: (0, 0); Vertices: (-7, 0), (7, 0); Foci: Ordered pair negative 3 square root 5 comma 0 and ordered pair 3 square root 5 comma 0
Center: (0, 0); Vertices: Ordered pair negative square root 7 comma 0 and ordered pair square root 7 comma 0; Foci: Ordered pair negative square root 5 comma 0 and ordered pair square root 5 comma 0
Center: (0, 0); Vertices: Ordered pair 0 comma negative square root 7 and ordered pair 0 comma square root 7; Foci: Ordered pair 0 comma negative square root 5 and ordered pair 0 comma square root 5
Center: (0, 0); Vertices: (0, -7), (0, 7); Foci:Ordered pair 0 comma negative 3 square root 5 and ordered pair 0 comma 3 square root 5
Answers: 2
Mathematics, 21.06.2019 19:00, notsosmart249
The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form
Answers: 1
Find the center, vertices, and foci of the ellipse with equation 2x2 + 7y2 = 14.
Center:...
Center:...
English, 30.06.2019 09:50