Question

find the discrimination of the quadratic :√2ײ-5×√2=0




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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Discriminant = 17

Explanation:

Compare √2x² -5x +√2 =0

with ax²+bx+c = 0 , we get

a=√2 , b = -5 , c = √2

Discriminant (D) = b²-4ac

= (-5)²-4×√2×√2

= 25 - 4×2

= 25 - 8

= 17

Therefore,

Discriminant = 17