document.write( "Question 970530: How do you write an exponential function of the form y=ab^x with the given points (1,1) & (2,3)
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Algebra.Com's Answer #593161 by josgarithmetic(39618) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"ln%28y%29=ln%28ab%5Ex%29\"$
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\n" ); document.write( " $\"ln%28y%29=ln%28a%29%2B%28ln%28b%29%29x\"$
\n" ); document.write( " $\"highlight_green%28ln%28y%29=ln%28b%29%2Ax%2Bln%28a%29%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "Natural Logarithm was chosen but any base you want you can choose. The equation outlined with green is a LINEAR equation. This changes the way you use your given ordered pair points. Your points using this line must be (1, ln(1)) and (2, ln(3) ). \n" ); document.write( "

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