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Question
secondary 3 | E Maths
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i dont know what to do first
Date Posted: 7 years ago
Views: 738
where's the first part of the question?
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Hi, I think for part ii) your answer is incorrect. It shouldn't be 5/3 < x < 7. When x = 5/3, the entire expression equates to 0, so anything more than 5/3 will cause the solution to be bigger than 0. However the question is asking for answers less than 0. So it should be anything that is less than 5/3. The answer should be x<5/3 instead?
done
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Uploading this, because I think the answer submitted above for Part ii) is in correct.
Date Posted:
7 years ago
Yes the answer is 5/3 but your expression of answer might be wrong as you are ignoring a root. I think the above expression coupled with your answer will then be the full answer. Just a personal opinion. Thanks
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