If then is represented by a point lying on |
|||||||

a) |
A circle |
b) |
An ellipse |
c) |
A straight line |
d) |
None of these |

If then is represented by a point lying on |
|||||||

a) |
A circle |
b) |
An ellipse |
c) |
A straight line |
d) |
None of these |

1 Answer

127 votes

**(c)**

We have,

which represents a straight line

127 votes

127