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Complete the table and estimate the limit

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(Based on todays review)

  • kudzordzifrancis


    Answer:

    \lim_{x \to -7} \frac{\sqrt{2-x}-3 }{x+7}=-\frac{1}{6} or -0.1\bar6

    Step-by-step explanation:

    We want to evaluate;

    \lim_{x \to -7} \frac{\sqrt{2-x}-3 }{x+7}

    by the intuitive approach.

    f(-7.1)=-0.1662

    f(-7.01)=-0.1666

    f(-7.001)=-0.1667

    f(-6.999)=-0.1667

    f(-6.99)=-0.1667

    f(-6.9)=-0.1671

    As we are getting closer and closer to -7 from both sides, the function is approaching -\frac{1}{6}