document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=692701>Question 692701</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1)the directions ask: convert to an exponential equation<BR>\n" );
document.write( "ln3^a=1.7\r<BR>\n" );
document.write( "\n" );
document.write( "2) the directions ask: find a polynomial function of degree 3 with 1+2i,1-2i,-1 as zeros. <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #427272 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=427272\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1)the directions ask: convert to an exponential equation<BR>\n" );
document.write( "ln3^a=1.7 <BR>\n" );
document.write( "base = e<BR>\n" );
document.write( "exponent = ln = 1.7<BR>\n" );
document.write( "result = 3^a<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Exponential Form:<BR>\n" );
document.write( "e^1.7 = 3^a<BR>\n" );
document.write( "==========================<BR>\n" );
document.write( "2) the directions ask: find a polynomial function of degree 3 with 1+2i,1-2i,-1 as zeros.<BR>\n" );
document.write( "---<BR>\n" );
document.write( "f(x) = (x-(1+2i))(x-(1-2i)(x+1)<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "= ((x-1)-2i)((x-1)+2i)(x+1)<BR>\n" );
document.write( "---------<BR>\n" );
document.write( "= ((x-1)^2+4))(x+1)<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= (x^2-2x+8)(x+1)<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "= x^3 + +x^2 -2x^2 -2x+8x+8<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= x^3-x^2+6x+8<BR>\n" );
document.write( "==================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=================== <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );