Lemma
MediumAlgebra word problems
AQuA-RAT train #79244 · Algebra · Algebra word problems

A function f(x) is said to reflect onitself if, y = f(x)…

A function f(x) is said to reflect onitself if, y = f(x) and x = f(y). Which of the following function reflects on itself?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #79244

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