document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1099053>Question 1099053</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can you help me solve this linear functions equation? Emma charges a flat fee of $6, plus $8 per hour. Write an equation for the cost, C, after h hours of babysitting. what would be the slope and the x-intercept. I need to find out the x-intercept, how to make a table, range and domain, and mapping. thank you  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #713458 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=713458\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The equation is:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+C+=+8h+%2B+6+ ALIGN=MIDDLE  ALT=\"+C+=+8h+%2B+6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "This equation is in the general form:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+y+=+m%2Ax+%2B+b+ ALIGN=MIDDLE  ALT=\"+y+=+m%2Ax+%2B+b+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+m+ ALIGN=MIDDLE  ALT=\"+m+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = slope<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+b+ ALIGN=MIDDLE  ALT=\"+b+\"   DISABLED_style= \"max-width:90%; height:auto;\" > = the y-intercept<BR>\n" );
document.write( "Note that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+C+ ALIGN=MIDDLE  ALT=\"+C+\"   DISABLED_style= \"max-width:90%; height:auto;\" > is plotted on the vertical axis<BR>\n" );
document.write( "and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+h+ ALIGN=MIDDLE  ALT=\"+h+\"   DISABLED_style= \"max-width:90%; height:auto;\" > is plotted on the horizontal axis<BR>\n" );
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document.write( "The slope is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+m+=+8+ ALIGN=MIDDLE  ALT=\"+m+=+8+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The h-intercept is found by setting <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+C+=+0+ ALIGN=MIDDLE  ALT=\"+C+=+0+\"   DISABLED_style= \"max-width:90%; height:auto;\" >, so<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+0+=+8h+%2B+6+ ALIGN=MIDDLE  ALT=\"+0+=+8h+%2B+6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+8h+=+-6+ ALIGN=MIDDLE  ALT=\"+8h+=+-6+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+h+=+-3%2F4+ ALIGN=MIDDLE  ALT=\"+h+=+-3%2F4+\"   DISABLED_style= \"max-width:90%; height:auto;\" > is the h-intercept<BR>\n" );
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document.write( "The domain is minus infinity to plus infinity<BR>\n" );
document.write( "You could say that the domain is zero to plus infinity<BR>\n" );
document.write( "because Emma can't charge for less than zero hours<BR>\n" );
document.write( "of babysitting<BR>\n" );
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document.write( "The range would be 6 <= C <= plus infinity<BR>\n" );
document.write( "She does not charge less than $6 ( zero hrs worked )<BR>\n" );
document.write( "Also she can work any number of hours she wants up to infinity<BR>\n" );
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document.write( "Hope this helps\r<BR>\n" );
document.write( "<BR>\n" );
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