document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=525616>Question 525616</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Would you be so kind as to help me with this?\r<BR>\n" );
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document.write( "I have to graph each function and state it's domain and range.\r<BR>\n" );
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document.write( "y = sqrt(x+1)+4\r<BR>\n" );
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document.write( "Thank you so much </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #348526 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=348526\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I have to graph each function and state it's domain and range. <BR>\n" );
document.write( "y = sqrt(x+1)+4<BR>\n" );
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document.write( "y=&#8730;(x+1)+4<BR>\n" );
document.write( "Domain: <BR>\n" );
document.write( "Since there are no denominators, the only restriction is in the radical.<BR>\n" );
document.write( "In all sqrts, the radican must be&#8805;0<BR>\n" );
document.write( "x+1&#8805;0<BR>\n" );
document.write( "x&#8805;-1<BR>\n" );
document.write( "Domain:[-1,&#8734;)<BR>\n" );
document.write( "Range:[4,&#8734;) (basic &#8730;x curve bumped up 4 units)\r<BR>\n" );
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document.write( "..<BR>\n" );
document.write( "Graphing:<BR>\n" );
document.write( "Start with the basic &#8730;x with points at (0,0), (1,1) (9,3) and (16,4)<BR>\n" );
document.write( "Move x coordinates one unit to the left  (-1,0), (0,1) (8,3) and (15,4)<BR>\n" );
document.write( "Finally, add 4 units to the y-coordinate:  (-1,4), (0,5) (8,7) and (15,8)<BR>\n" );
document.write( "In effect, you are shifting the basic &#8730;x curve one unit to the left and raising it 4 units vertically.<BR>\n" );
document.write( "see graph below as a visual check on the answers:<BR>\n" );
document.write( "..<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C%28x%2B1%29%5E.5%2B4%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C%28x%2B1%29%5E.5%2B4%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >  </SPAN>\n" );
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