Question

need answer with explination

Answer 1

Answer:

a=1

b=2

c=3

by method of discriminent

$D=b^{2} - 4ac$

D = 2^2 - 4(1)(3)

D = 4 - 12

D = -8

i.e.

-8 < 0

hence the following polynomial has no real roots/zeroes