document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=370967>Question 370967</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given the function F(s) = 8s + 7, find each of the following<BR>\n" );
document.write( "F(1)=<BR>\n" );
document.write( "F(-10)=<BR>\n" );
document.write( "F(6.9)= </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #264314 by </B><A HREF=/tutors/aboutme.mpl?userid=neatmath><B>neatmath(302)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=neatmath><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=neatmath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=264314\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><font face=\"Tahoma\">When dealing with functions, and values of functions, there is usually a very straightforward way to solve these types of questions.<br>\r<BR>\n" );
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document.write( "In general, whenever you see the variable, in this case s, just replace the variable with the given number, in this case: 1, -10, and 6.9<br>\r<BR>\n" );
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document.write( "F(s)=8s+7<br>\r<BR>\n" );
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document.write( "F(1)=8*1+7=8+7=15<br>\r<BR>\n" );
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document.write( "F(-10)=8*(-10)+7=(-80)+7=(-73)<br>\r<BR>\n" );
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document.write( "F(6.9)=8*(6.9)+7=55.2+7=62.2<br>\r<BR>\n" );
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document.write( "So we now know:<br>\r<BR>\n" );
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document.write( "F(1)=15<br>\r<BR>\n" );
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document.write( "F(-10)=(-73)<br>\r<BR>\n" );
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document.write( "F(6.9)=62.25<br>\r<BR>\n" );
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document.write( "I hope this helps!<br> </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );