Which conic section is denoted by x = √(4-y²)Circle,ellipse,hyperbola, parabola??
Hhh , 5 Years ago
Grade 11
Analytical Geometry> Which conic section is denoted by x = √(4...
2 Answers
Arun
Last Activity: 5 Years ago
Dear student
On squariing
x² = 4 - y²
Hence
x² +y² = 4
Hence it is circle centred at (0, 0) and has radius 2
Vikas TU
Last Activity: 5 Years ago
Dear student
The standard equation of a hyperbola is x ^2/a^ 2 – y ^2/b^ 2 = 1 where b^2 = a^2(e^2 - 1).
So , iT is Hyperbola
Hope this helps
Good Luck
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