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Math Help - Could you please clarify...

  1. #1
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    Could you please clarify...

    <br />
\begin{array}{l}<br />
 f(0) = \sqrt {25}  \\ <br />
 f(n + 1) = 3f(n) + 1 \\ <br />
 \end{array}<br />


    Find F(n) for all positive numbers \le 4

    Would the answers be?

    f(1)=16
    f(2)=49
    f(3)=148
    f(4)=445
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  2. #2
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    Quote Originally Posted by Tally View Post
    <br />
\begin{array}{l}<br />
 f(0) = \sqrt {25}  \\ <br />
 f(n + 1) = 3f(n) + 1 \\ <br />
 \end{array}<br />


    Find F(n) for all positive numbers \le 4

    Would the answers be?

    f(1)=16
    f(2)=49
    f(3)=148
    f(4)=445
    Yes.
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