Algebra Archive: Questions from July 23, 2022
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Which of the following functions represents a group homomorphism? a. π:ββΆβ, defined by π(π₯)=π₯2. b. π:β€βΆβ, defined by π(π)=π/2 c. π:β€πβΆβ€π, defined by
ΒΏCuΓ‘l de las siguientes funciones representa un homomorfismo de grupos? a. \( \phi: \mathbb{R} \longrightarrow \mathbb{R} \), definida por \( \phi(x)=x^{2} \). b. \( \phi: \mathbb{Z} \longrightarrow3 answers