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Ad libitum [116K]
3 years ago
13

What is the discriminant of Y=9x^2-3x-2???????

Mathematics
1 answer:
klasskru [66]3 years ago
6 0

Answer:

Discriminant= b²-4ac

a = 9 b = -3 and c = -2

Discriminant = (-3)² - 4(9)(-2)

= 9+72

Discriminant = 81

Ans = 81

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