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netineya [11]
3 years ago
11

Which value of y makes the inequality 3y2 +2(y – 5)>8 true?

Mathematics
1 answer:
kolezko [41]3 years ago
5 0

Answer:

D) y = -3

Step-by-step explanation:

3y² +2(y – 5) > 8

3y² + 2y - 10 - 8 > 0

3y² + 2y - 18 > 0

y = -3

3(-3)² + 2(-3) - 18

27 - 6 - 18

3 > 0

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