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Can you Check my Answers Please? As Arithmetic series watch

    • Thread Starter
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    The question is:
    Find the set of values of x for which:


    a.

    6x - 11 > x +4

    ANSWER: x >3


    b.

    x2 - 6x - 16 < 0

    ANSWER: -2<x<8

    c. both 6x - 11 > x +4 and x2 - 6x - 16 < 0

    ANSWER: 8>X>3

    Are these correct? Thanks.
    • Study Helper
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    (Original post by Robert Green)
    Are these correct? Thanks.
    Yes.
 
 
 
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