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Practice variation 3 of 3

Graph transformations — Outer absolute value reflection

Your question

Compared with , the graph of is obtained by

reflecting the negative parts of in the -axis
shifting unit right
reflecting in the -axis only
removing the absolute values

This practice question was inspired by Question 8 in the 2023 NSW HSC Mathematics Extension 1 examination, © NESA. It is an original TestMum variation that practises the same mathematical idea, not an official NESA question.

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