The set A={x:|2x+3|<7} is equal to

The set A={x:|2x+3|<7} is equal to

  1. A

    D={x:0<x+5<7}

  2. B

    B={x:3<x<7}

  3. C

    E={x:7<x<7}

  4. D

    C={x:13<2x<4}

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    Solution:

    Given set, A={x:|2x+3|<7}

    now,

    |2x+3|<77<2x+3<773<2x<7310<2x<45<x<20<(x+5)<7

     

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