If the equation x2 - bx + 9 = 0 does not possess real roots, then

1
-6 < b < 6
2
b ≤ -6
3
b ≥ 9
4
b < 9
5
Not Attempted

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation