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Science & Mathematics by Anonymous 2018-07-18 16:03:57
Social Science
If a quantity increases from 2 to 10 we say it has increased 5x. What do we say if it rather increased from -2 to 10?
4 answers
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Anonymous
It increased by a factor of -5.
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Anonymous
It increased by 12.
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Anonymous
-5 times
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Anonymous
When you start introducing negatives or reductions it is better to avoid descriptive ill-defined English statements and use proper mathematical language instead, ie it is multiplied by a factor of -5.