Math

Question

How many x intercepts does P(x)= x²-2x-48 have​

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1 Answer

  • ANSWER⤵️

    • 2

    substitute 0 to Y to get the x intercepts

    P(x) = y

    y=x²-2x-48

    0=x²-2x-48

    0=(x-8)(x+6)

    x-8=0 , x+6=0

    x=8 , x=-6

    #CarryOnLearning

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