document.write( "Question 1198248: If f(1)=9 and f(n)=f(n-1)+2 then find the value of f(6) \n" ); document.write( "

Algebra.Com's Answer #831803 by ikleyn(52781) $\"\"$ $\"About$

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\n" ); document.write( "If f(1)=9 and f(n)=f(n-1)+2 then find the value of f(6)
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document.write( "The formula describes the arithmetic progression with the first term of 9\r\n" );
document.write( "and the common difference of 2.\r\n" );
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document.write( "Therefore, f(6) is the 6th term of this progression\r\n" );
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document.write( "    f(6) = 9 + 5*2 = 9 + 10 = 19.    ANSWER\r\n" );
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