Question: please as fast as possible Question 1: Prove or disprove that the function f:Z Z is defined as f(x) = 5x + 11 is onto

please as fast as possible Question 1: Prove or disprove that

please as fast as possible

Question 1: Prove or disprove that the function f:Z Z is defined as f(x) = 5x + 11 is onto

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