Question

UM
(ii) Determine the nature of the roots of the quadratic equation
2x + 3x + 9 = 0.
hioh torm of the AP 2 11 20 29 is 5602
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Answer 1

Step-by-step explanation:

a=2 ,b=3 ,c=9

∆=√b^2-4ac

=√4-72

=√-68

= -8.24

∆<0

:.the nature of roots of quadratic equation are not real