Please help me find the solution ?

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2 Answers

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  • Ian H
    Lv 7
    2 months ago

    Yes, x intercepts at -2 and + 1,

    so, A.

  • 2 months ago

    The only places that the curve intersects the x-axis are at -2 & (+)1

    So the solution set is 'A' {-2,1} 

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