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22 July, 05:31

Which statements describe one of the transformations performed on f (x) = x^2 to create g (x) = 3 (x+5) ^2-2 Choose all correct answers A a translation 5 units to the left B a vertical stretch with a scale factor of 1/3 C a vertical stretch with a scale factor of 3 D a translation of 2 units to the left

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  1. 22 July, 07:28
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    A and C. It is A because to find the horizontal translation it is a (x-h) + k so you take the negative of that which is - 5 or 5 to the left. It is C because if the number is greater than 1, it is a stretch but if it is less than one it is a compression. And the answer is direct.
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