Question

9.What is the value of Discriminant of quadratic equation x²+4x+3=0.​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

2

Step-by-step explanation:

The equation is x²+4x+3=0

Discriminant, D =√(b²- 4ac)

⇒ D = √(4²- 4*3

⇒ D = √4

⇒ D = 2

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