Which of the following us the solution to 6 | x-9 | > 12?
1 answer:
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Answer:
x = ± i
Step-by-step explanation:
Given
3x² + 6 = 0 ( subtract 6 from both sides )
3x² = - 6 ( divide both sides by 3 )
x² = - 2 ( take the square root of both sides )
x = ±
= ±
= ± ( ×
) →
= i
= ± i
Answer:
The temperature of the liquid 15 minutes later is
Step-by-step explanation:
This is an example of arithmetic progression
We need to find 15 th term
Here