RAJASTHAN ­ PET Rajasthan PET Solved Paper-2002

  • question_answer
    If\[|z+4|\le 3,\] then maximum value of\[|z+1|\] is

    A)  0              

    B)  4

    C)  3              

    D)  6

    Correct Answer: D

    Solution :

     Given,\[|z+4|\le 3\] \[|{{z}_{1}}+1|=|z+4-3|\] \[\le |{{z}_{1}}+4|+|3|\] \[\le 3+3=6\] \[\therefore \]Maximum value of\[|z+1|\]is 6.


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