document.write( "Question 1099809: A bug is moving along the right side of the parabola y = x^2 at a rate such that its distance from the origin is increasing at 3 cm/min. At what rates are the x and y coordinates of the bug increasing when the bug is at the point (6,36)? Please state the x coordinate and the y coordinate. \n" ); document.write( "
Algebra.Com's Answer #714306 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"V=sqrt%28%28dx%2Fdt%29%5E2%2B%28dy%2Fdt%29%5E2%29\"
\n" ); document.write( "\"sqrt%28%28dx%2Fdt%29%5E2%2B%28dy%2Fdt%29%5E2%29=3\"
\n" ); document.write( "\"%28dx%2Fdt%29%5E2%2B%28dy%2Fdt%29%5E2=9\"
\n" ); document.write( "and
\n" ); document.write( "\"y=x%5E2\"
\n" ); document.write( "\"dy%2Fdt=2x%2A%28dx%2Fdt%29\"
\n" ); document.write( "Substituting,
\n" ); document.write( "\"%28dx%2Fdt%29%5E2%2B%282x%2A%28dx%2Fdt%29%29%5E2=9\"
\n" ); document.write( "\"%28dx%2Fdt%29%5E2%2B4x%5E2%28dx%2Fdt%29%5E2=9\"
\n" ); document.write( "\"%28dx%2Fdt%29%5E2%281%2B4x%5E2%29=9\"
\n" ); document.write( "\"%28dx%2Fdt%29%5E2=9%2F%281%2B4x%5E2%29\"
\n" ); document.write( "So when \"x=6\",
\n" ); document.write( "\"%28dx%2Fdt%29%5E2=9%2F%281%2B4%286%29%5E2%29\"
\n" ); document.write( "\"%28dx%2Fdt%29%5E2=9%2F%281%2B4%2836%29%29\"
\n" ); document.write( "\"%28dx%2Fdt%29%5E2=9%2F%281%2B144%29\"
\n" ); document.write( "\"%28dx%2Fdt%29%5E2=9%2F145\"
\n" ); document.write( "\"dx%2Fdt=3%2Fsqrt%28145%29\"\"cm%2Fmin\"
\n" ); document.write( "So then from above,
\n" ); document.write( "\"dy%2Fdt=2x%28dx%2Fdt%29\"
\n" ); document.write( "\"dy%2Fdt=2%286%29%289%2Fsqrt%28145%29%29\"
\n" ); document.write( "\"dy%2Fdt=108%2Fsqrt%28145%29\"\"cm%2Fmin\"\r
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