Number of +ve integer values of for which has roots of opposite sign is
0
1
2
3
& &
&
Option (A)
Roots are of opposite sign -
-
Option 1)
0
This is correct
Option 2)
1
This is incorrect
Option 3)
2
This is incorrect
Option 4)
3
This is incorrect
Study 40% syllabus and score up to 100% marks in JEE