document.write( "Question 1153045: determine the exponential equation, f(x)=a*b^x, for each of the following graphs\r
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Algebra.Com's Answer #775189 by josgarithmetic(39631)\"\" \"About 
You can put this solution on YOUR website!
Just looking at #5, the points are (0,2), (1,8), and (2,32).\r
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\n" ); document.write( "\n" ); document.write( "\"2=a%2Ab%5E0\" using first point
\n" ); document.write( "\"a%2A1=2\"
\n" ); document.write( "\"a=2\"\r
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\n" ); document.write( "\n" ); document.write( "Trying the second point
\n" ); document.write( "\"8=2%2Ab%5E1\"
\n" ); document.write( "\"8=2b\"
\n" ); document.write( "\"b=4\"\r
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\n" ); document.write( "\n" ); document.write( "To CHECK with the third point
\n" ); document.write( "\"32=2%2A4%5E2\"
\n" ); document.write( "\"32=2%2A16=32\"\r
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\n" ); document.write( "\n" ); document.write( "Now just fill the equation for variables \"a\" and \"b\", for this g(x) function (as the exercise function is labeled):
\n" ); document.write( "\"highlight%28g%28x%29=2%2A4%5Ex%29\"
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