The curve described parametrically by represents |
|||
a) |
A pair of straight lines |
b) |
An ellipse |
c) |
A parabola |
d) |
A hyperbola |
The curve described parametrically by represents |
|||
a) |
A pair of straight lines |
b) |
An ellipse |
c) |
A parabola |
d) |
A hyperbola |
(c)
Eliminating
Since degree terms form a perfect square, it represents a parabola (also