Math, asked by sukhmansidhu066, 5 months ago

Find the discrimination of the following equation 2x
find the discrimination of the following 2x}^ + x - 4 = 0

Answers

Answered by ankit247842
1

Step-by-step explanation:

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Answered by vandanajha90667
2

Answer:

The given quadratic equation is x

2

−2x−4=0, comparing it with ax

2

+bx+c=0

⇒ We get, a=1,b=−2 and c=−4

⇒ D=b

2

−4ac

=(−2)

2

−4(1)(−4)

=4+16

=20

∴ Discriminant of the given quadratic equation is 20.

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