document.write( "Question 1128921: What type of exponential function is f(x)=0.3(2.6)^x ?\r
\n" ); document.write( "\n" ); document.write( "What is the function's percent rate of change?
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Algebra.Com's Answer #745452 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"+f%28x%29=0.3%282.6%29%5Ex\"\r
\n" ); document.write( "\n" ); document.write( "Here's an exponential growth function:\r
\n" ); document.write( "\n" ); document.write( "\"y+=+a%281+%2B+b%29%5Ex\"\r
\n" ); document.write( "\n" ); document.write( "\"y\": Final amount remaining over a period of time
\n" ); document.write( "\"a\": The original amount
\n" ); document.write( "\"x\": Time
\n" ); document.write( "The growth factor is \"%281+%2B+b%29\".\r
\n" ); document.write( "\n" ); document.write( "The variable, \"b\", is percent change in decimal form.\r
\n" ); document.write( "\n" ); document.write( "in your case the growth factor is \"1+%2B+b=2.6\"=>\"+b=2.6-1\"=>\"b=1.6\" the function's percent rate of change in decimal form\r
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