document.write( "Question 306168: Write an exponential function of the form y=ab^x that has a graph through the given points.\r
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Algebra.Com's Answer #219154 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Point 1: \"+1=ab%5E1\"
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\n" ); document.write( "\"+ab%5E2%2Fab=3%2F1\"
\n" ); document.write( "\"b=3\"
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\n" ); document.write( "\"+ab=1+\"
\n" ); document.write( "\"+a%283%29=1\"
\n" ); document.write( "\"+a=1%2F3\"
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\n" ); document.write( "\"+y=%281%2F3%293%5Ex=3%5E%28x-1%29\"
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