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Mathematics, 24.05.2020 00:59 milkshakegrande101

The vector <-1, 4> is first dilated by a factor of 2.5 and then rotated by Pi/2 radians.
If the resulting vector is(a/b) , then a = and b = .

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The vector <-1, 4> is first dilated by a factor of 2.5 and then rotated by Pi/2 radians.
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