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Complete the input-output table for the function y = 2x - 3 Input 2 Output ? ? 5 3 ? ? 9

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\begin{gathered} \text{ if the input is 2, thus the output is } \\ y=2\cdot2-3=1 \\ \\ \text{and if the output is 5, then the input is } \\ 5=2x-3 \\ 5+3=2x \\ 8=2x \\ x=(8)/(2) \\ x=4 \\ \\ \text{ thus the table is the third one} \end{gathered}

User Victor Levin
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