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If |ak|< 3, 1 le k le n, then all comple...

If `|a_k|< 3, 1 le k le n,` then all complex numbers `z` satisfying equation `1+a_1z+a_2z^2+..........+a_nz^n=0`

A

inside the circle `|z|=(1)/(4)`

B

outside the circle `|z|=(1)/(4)`

C

on the circle `|z|=(1)/(4)`

D

in `(1)/(3) lt |z| lt (1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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