Sir plz solved
Discriminant
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Answer:
The value of discriminant is 33.
Step-by-step explanation:
We know that
Discriminant = (b)² - 4 x a x c
For this equation , a = 2 , b = 5 and c = -1
Substitute the values and you get
Discriminant = (5)² - 4 x 2 x -1
= 25 - 8 ( -1 )
= 25 - ( - 8)
= 25 + 8
= 33
Therefore the value of discriminant is 33.
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