document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=867415>Question 867415</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Consider the function f(x)=2x^2-0.9x-1  and calculate f (0) and f (1.5) in R program </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #523004 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=523004\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Consider the function f(x)=2x^2-0.9x-1 and calculate <BR>\n" );
document.write( "f (0) = -1<BR>\n" );
document.write( "and <BR>\n" );
document.write( "f(1.5) = 2(1.5)^2 - 0.9(1.5) -1 = 2(2.25) - 1.35 - 1 = 4.5-2.35 = 2.15<BR>\n" );
document.write( "-----------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "----------------  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );