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Mathematics
, 17.01.2020 17:31
granthazenp5e9mj
What is the discriminant of the quadratic equation 0 = –x2 + 4x – 2?
a. –4
b. 8
c. 12
d. 24
Answers: 3
Show answers
Answers
Answer from:
Marcynandrew
Discriminant would be b2-4ac hence would be 16-4(-1)(-2) and the answer would be 8, option B
Answer from:
alexisfhenders
Im pretty sure its B. 8
Answer from: Quest
Yes i also think it is b
Answer from: Quest
d is the correct answer
step-by-step explanation:
x= 8 because 3x = 3 * 8, and 3*8 = 24
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You know the right answer?
What is the discriminant of the quadratic equation 0 = –x2 + 4x – 2?
a. –4
b. 8
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