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# FP2 june 2010 Q3b

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1. https://8dedc505ac3fba908c50836f5905...%20Edexcel.pdf

how is that x>-2, there is no explanation on mark scheme.

Could someone please explain it ti me?

many thanks.
2. (Original post by Kamisama)
https://8dedc505ac3fba908c50836f5905...%20Edexcel.pdf

how is that x>-2, there is no explanation on mark scheme.

Could someone please explain it ti me?

many thanks.
For the inequality in (b) reduces to the inequality in (a).
3. (Original post by Zacken)
For the inequality in (b) reduces to the inequality in (a).
sorry, i don't understand what you are saying.
4. (Original post by Kamisama)
sorry, i don't understand what you are saying.
What is the definition of modulus?
5. (Original post by Zacken)
What is the definition of modulus?
something that makes everything positive.
8. Like I said, if you consider then the inequality is the same as the inequality in (a).

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