document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1086063>Question 1086063</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose that f(x)=8x+1. Complete parts (a) through (f).\r<BR>\n" );
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document.write( "(a) What is the slope?<BR>\n" );
document.write( "(b) What is the y-intercept?<BR>\n" );
document.write( "(c) What is the zero of f?<BR>\n" );
document.write( "(d) Solve f(x)=9. What point is on the graph of f? The solution to f(x)=9 is ____ (type an ordered pair)<BR>\n" );
document.write( "The corresponding point on the graph is ____ (type an ordered pair)<BR>\n" );
document.write( "(e) Solve f(x)&#8804;-7. The solution is ____ (type your answer in interval notation)<BR>\n" );
document.write( "(f) Graph f.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #700205 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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/cgi-bin/show-face.mpl?user=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=700205\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> From y=mx+b, m=slope and b is the y-intercept<BR>\n" );
document.write( "a. slope is 8<BR>\n" );
document.write( "b. y-intercept is 1 (0, 1)<BR>\n" );
document.write( "c.zero is when x=-1/8, then 8x+1=0.<BR>\n" );
document.write( "d. f(9)=8*9+1=73, and ordered pair is (9, 73)<BR>\n" );
document.write( "e. f(x) <= -7 when 8x+1 < = -7; 8x< =-8 and x < = -1<BR>\n" );
document.write( "(-oo, -1]<BR>\n" );
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