Question
Mathematics Question on Straight lines
The points representing the complex numbers Z for which |Z + 4|2 - |Z - 4|2 = 8 lie on
A
A straight line paralle to x - axis
B
A straight line parallel to y - axis
C
A circle with centre as origin
D
A circle with centre other than the origin
Answer
A straight line parallel to y - axis
Explanation
Solution
The correct option is (B): A straight line parallel to y - axis