24.The value of discriminant of quadratic equation x² - 4x + 2 = 0 is
(a) 4
(b) 8
(c) 16
(d) none of these
Answers
Answered by
1
Answer:
D = b^2 - 4ac
D= (-4) ^2 - 4 ×1×2
D= 16 -8
D=8
so, it is the answer.
Answered by
3
Answer:
I think this answer is b=8
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