document.write( "Question 970720: I need to learn how to tell the difference between converge and diverge \n" ); document.write( "
Algebra.Com's Answer #593377 by Theo(13342)\"\" \"About 
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converge means to come together.
\n" ); document.write( "diverge means to spread apart.\r
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\n" ); document.write( "\n" ); document.write( "when a solution converges, it means it is approaching a specific value.\r
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\n" ); document.write( "\n" ); document.write( "it is converging to that value.\r
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\n" ); document.write( "\n" ); document.write( "when a solution diverges, it means it is getting further and further away from a specific value.\r
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\n" ); document.write( "\n" ); document.write( "if you look at a geometric progression, the solution will diverge if r is greaster than 1 and the solution will converge if the r is less then 1 and greater than 0.\r
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\n" ); document.write( "\n" ); document.write( "here's a geometric progression when r is greater than 1.\r
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\n" ); document.write( "\n" ); document.write( "the formula is y = 10 * 1.5^x.\r
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\n" ); document.write( "\n" ); document.write( "as x increases, y increases as well, so the solution is diverging because it is not going towards any specific value.\r
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\n" ); document.write( "\n" ); document.write( "here's the same equation where r is less than 1.\r
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\n" ); document.write( "\n" ); document.write( "the formula is y = 10000 * .5^x\r
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\n" ); document.write( "\n" ); document.write( "you can see that, as x gets larger, the value of y gets closer and closer to 0.\r
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\n" ); document.write( "\n" ); document.write( "the solution is converging on 0.\r
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