Question

Is polynomial y4 + 4y2 + 5 have zeroes or not? with reason

Answer 1

Answer:

NO ZEROES

Step-by-step explanation:

Y4+4y2+5=y4+4y2+4 +1 =(y2+2)2+1 The first term being square,it will be equal to zero or greater than zero. Therefore (y2+2)2+1 will not be zero for any value of y. Therefore given polynomial have no zeroes.

HOPE THIS HELPS YOU!!!

Answer 2

Answer:

no

this given equation will not have any zero