document.write( "Question 1026568: Which sequence matches the recursive formula? an = 2an-1 + 5, where a1 = 5
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document.write( "A) 5, 10, 15, 20, ...
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document.write( "B) 5, 15, 35, 75, ...
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document.write( "C) 5, 15, 25, 35, ...
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document.write( "D) 5, 20, 35, 50, ... \n" );
document.write( "
Algebra.Com's Answer #641825 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Which sequence matches the recursive formula? \n" ); document.write( "an = 2*an-1 + 5, where a1 = 5 \n" ); document.write( "a(1) = 5 \n" ); document.write( "a(2) = 2*5+5 = 15 \n" ); document.write( "a(3) = 2*15 + 5 = 35 \n" ); document.write( "a(4) = 2*35+5 = 75 \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---------------- \n" ); document.write( "A) 5, 10, 15, 20, ... \n" ); document.write( "B) 5, 15, 35, 75, ... \n" ); document.write( "C) 5, 15, 25, 35, ... \n" ); document.write( " |