document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=278147>Question 278147</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A camera is mounted at a point 3000 ft. from the base of a rocket launching pad. The rocket rises vertically when launched, and the camera's elevation angle is continually adjusted to follow the bottom of the rocket.\r<BR>\n" );
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document.write( " (a) Express the height x as a function of the elevation angle o.\r<BR>\n" );
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document.write( " (b) Find the domain of the function in part a.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #202472 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=202472\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A camera is mounted at a point 3000 ft. from the base of a rocket launching pad. The rocket rises vertically when launched, and the camera's elevation angle is continually adjusted to follow the bottom of the rocket.<BR>\n" );
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document.write( "(a) Express the height x as a function of the elevation angle o.<BR>\n" );
document.write( "Using the tangent of the angle, side opposite would be the elevation<BR>\n" );
document.write( "x = 3000*tan(o)<BR>\n" );
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document.write( "(b) Find the domain of the function in part a.<BR>\n" );
document.write( "the angle range is from 0 to < 90 degrees </SPAN>\n" );
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