let a,b,c belongs to real number.

det( 2a b c

b c 2a =0 , then equatin 24ax^​2​+4bx+c=0​ has^​ c 2a b)

a)at least one root in[0,1]

b)at least one root in[-1/2,1/2]

c)at least one root in[-1,0]

d)at least one root in[0,2]

yash

8 Years agoGrade 12