document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=646229>Question 646229</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the function rule for this function table:<BR>\n" );
document.write( "Input.   0,4,8,12<BR>\n" );
document.write( "Output 5,7,9,11 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #405788 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=405788\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What is the function rule for this function table:<BR>\n" );
document.write( "Input. 0,4,8,12<BR>\n" );
document.write( "Output 5,7,9,11<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "y = mx + b<BR>\n" );
document.write( "m = slope = (7-5)/(4-0) = 2/4 = 1/2<BR>\n" );
document.write( "b = f(0) = 5<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "y = (1/2)x + 5<BR>\n" );
document.write( "======================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );