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Yakvenalex [24]
3 years ago
15

What is the discriminant of the quadratic equation 0 = 2x2 3x – 5? –37 –31 43 49

Mathematics
2 answers:
Degger [83]3 years ago
7 0
The discriminant of a quadratic equation is useful in determining the nature of its roots. Further, it can be solved by the equation, 
                                 D = b² - 4ac
From the given equation, b = 3, a = 2, and c = -5. Substituting the given to the equation,
                                 D = 3² - (4)(2)(-5) = 49
Thus, the answer is the fourth choice, 49.
Vera_Pavlovna [14]3 years ago
7 0

Answer:

49

Step-by-step explanation:

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