Question: Indicate whether this function is injective, surjective, both, or neither, and prove your answer. f:RR,wheref(x)=2x+1

Indicate whether this function is injective, surjective, both, or neither, and

Indicate whether this function is injective, surjective, both, or neither, and prove your answer. f:RR,wheref(x)=2x+1

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