document.write( "Question 132762: Can you help me plot the graph to the following functions?\r
\n" ); document.write( "\n" ); document.write( "1. f(x)=3^x-2
\n" ); document.write( "2. f(x)=log2x
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Algebra.Com's Answer #97006 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
(1) \"f%28x%29=3%5Ex+-+2\"
\n" ); document.write( "(2) \"f%28x%29=log%282x%29\"
\n" ); document.write( "\"+graph%28+600%2C+600%2C+-4%2C+4%2C+-4%2C+4%2C+3%5Ex+-+2%2Clog%2810%2C2x%29%29+\"
\n" ); document.write( "The graph shows that {{2x}}} for \"log%282x%29\" can not
\n" ); document.write( "be negative. That's because there's no way \"10%5Ey\"
\n" ); document.write( "(y = f(x))can possibly be negative.
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