document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=997045>Question 997045</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use the given conditions to write an equation for the line in point-slope form and slope-intercept. <BR>\n" );
document.write( "When entering the point-slope form, keep terms with  y on the left and keep terms with x on the right. <BR>\n" );
document.write( "Simplify any fractions as much as possible and do not use decimals.\r<BR>\n" );
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document.write( "Passing through (2, -10) and perpendicular to the line whose equation is x  - 3 y + 7 = 0.\r<BR>\n" );
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document.write( "The point-slope form is ???? = ???? \r<BR>\n" );
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document.write( "The slope-intercept form is y = ???? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #615309 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=615309\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Since students will usually learn to understand slope intercept form earlier than standard form (as your given is written), one can convert the given equation into slope-intercept form, first:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x-3y%2B7=0 ALIGN=MIDDLE  ALT=\"x-3y%2B7=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3y=-x-7 ALIGN=MIDDLE  ALT=\"-3y=-x-7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=x%2F3%2B7%2F3 ALIGN=MIDDLE  ALT=\"y=x%2F3%2B7%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Slope is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F3 ALIGN=MIDDLE  ALT=\"1%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Any line perpendicular to <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=x%2F3%2B7%2F3 ALIGN=MIDDLE  ALT=\"y=x%2F3%2B7%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > must have slope which is negative reciprocal of  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F3 ALIGN=MIDDLE  ALT=\"1%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >, which will be  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3 ALIGN=MIDDLE  ALT=\"-3\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  \r<BR>\n" );
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document.write( "The line being searched  for must include the point  (2,-10) and have slope  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3 ALIGN=MIDDLE  ALT=\"-3\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Again, you can use the slope-intercept form equation.<BR>\n" );
document.write( "Your equation being searched for is some <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-3x%2Bb ALIGN=MIDDLE  ALT=\"y=-3x%2Bb\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%2B3x=b ALIGN=MIDDLE  ALT=\"y%2B3x=b\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "substitute the included point<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=-10%2B3%2A2 ALIGN=MIDDLE  ALT=\"b=-10%2B3%2A2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=-10%2B6 ALIGN=MIDDLE  ALT=\"b=-10%2B6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b=-4 ALIGN=MIDDLE  ALT=\"b=-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "The line is now found, and in slope-intercept form, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=-3x-4%29 ALIGN=MIDDLE  ALT=\"highlight%28y=-3x-4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Can you manage the point-slope form on your own? </SPAN>\n" );
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