Question

solve the following Find values discriminant for equation the following 2+4x-1=0​

Answer 1

Step-by-step explanation:

Discriminant=Δ=b

2

−4ac where a=1,b=−4,c=1

Δ=(−4)

2

−4×1×1

=16−4=12

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Answer 2

Step-by-step explanation:

discriminant = ^ = b

2

-4acwhere as = A 1, b-4, c 1

^ = -4

2

-4×1×1

16-4 = 12

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