Question

please send answer
and question belongs to 11th and 12ths

Answer 1

Step-by-step explanation:

roots are real

I hope it is helpful to you

IAM studying in 9th class

Answer 2

Answer:

Real

Step-by-step explanation:

We know that,

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

b=-9,a=2,c=7

D=9^2 + 4*2*7

=81-56=25

D is greater than zero.

Hence, roots are real