Math, asked by kalpanamhatre2341985, 4 months ago

(1) Determine nature of roots of quadratic equation.

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Answered by priyaparamitapatra

2

Answer:

a=1,,b=2,, c= - 9

Then b2-4ac=4-4.1.(-9)

=4+36

=40

Step-by-step explanation:

In this way u can solve it...

Answered by jangamsoniya02

1

hope it helps u

plz mark me

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