Mathematics
NULL
Medium
Question
I. 9a² + 18a + 5 = 0, II. 2b² + 13b + 20 = 0. Find the relation between a and b.
A
If a > b
✓ Official correct answer
B
If a ≥ b
C
If a < b
D
If a ≤ b
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A
If a > b
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B
If a ≥ b
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C
If a < b
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D
If a ≤ b
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Explanation
a = −5/3 or −1/3; b = −5/2 or −4. Every a is greater than every b. So a > b.