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What is the discriminant of the quadratic equation 2x + 5x2 = 1?
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4 votes
What is the discriminant of the quadratic equation 2x + 5x2 = 1?

User NotThatKindODr
by
8.2k points

2 Answers

2 votes

Answer:

24

Explanation:

User Rajesh Deshpande
by
8.5k points
4 votes
2x + 5x² = 1
5x² + 2x - 1 = 0
D = b² - 4ac = 2² - 4*5*(-1) = 4+20 = 24
User Barbolo
by
8.6k points
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