Mathematics, 16.01.2021 02:00 kaymillsaps
Which is the equation of an ellipse with directrices at y = ±2 and foci at (0, 1) and (0, −1)?
x squared over 4 plus y squared over 1 equals 1
x squared over 1 plus y squared over 2 equals 1
x squared over 1 minus y squared over 4 equals 1
x squared over 1 minus y squared over 2 equals 1
Answers: 2
Mathematics, 21.06.2019 19:00
The quadratic function h(t)=-16.1t^2+150 choose the graph representation
Answers: 1
Mathematics, 21.06.2019 19:30
Identify the number as a rational or irrational.explain. 127
Answers: 1
Mathematics, 21.06.2019 22:40
Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?
Answers: 2
Which is the equation of an ellipse with directrices at y = ±2 and foci at (0, 1) and (0, −1)?
x sq...
Mathematics, 07.11.2020 06:20
Mathematics, 07.11.2020 06:20
Mathematics, 07.11.2020 06:20
History, 07.11.2020 06:20
Mathematics, 07.11.2020 06:20
English, 07.11.2020 06:20
Physics, 07.11.2020 06:20
Mathematics, 07.11.2020 06:20
French, 07.11.2020 06:20
Mathematics, 07.11.2020 06:20