Would a scale factor of -2 be considered an expansion or a contraction?

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15-09-2017
Mathematics

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Would a scale factor of -2 be considered an expansion or a contraction?

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texaschic101 texaschic101 · Answer 1 · 2017-09-15T16:35:25+02:00

texaschic101 texaschic101

15-09-2017

scale factors of negative numbers are contractions

scale factors of numbers greater then 1 are expansions
scale factors of numbers greater then 0 but less then 1 are contractions

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