Multiple choice

Consider a multiplexer with X and Y as data inputs and Z as control input's = 0 selects input X, and Z = 1 selects input Y. What are the connection required to realize the 2 - variable Boolean function f = T + R, without using any additional hardware?

  1. R to X, 1 to Y, T to Z

  2. T to X, R to Y, T to Z

  3. T to X, R to Y, 0 to Z

  4. R to X, 0 to Y, T to Z
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Explanation

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