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10 Nov 2019
<p> Calculus 9th Larson Edwards Chapter 3.7 question29</p>
<p>Finding Maximum Area; A rectangle is bounded by the x-axisand the semicircle <br />y= √25-x<sup>2</sup></p>
<p>What length and width should the rectangle have so thatits area is maximum?</p>
<p>Can someone help me figure out the derivative? using theexponential form(25-x<sup>2</sup>)<sup>-1/2</sup></p>
<p>I have tried several times and I still do not get theanswer given; 25-2x<sup>2 </sup>/√25-2x<sup>2</sup></p>
<p> </p>
<p> </p>
<p> </p>
<p> Calculus 9th Larson Edwards Chapter 3.7 question29</p>
<p>Finding Maximum Area; A rectangle is bounded by the x-axisand the semicircle <br />y= √25-x<sup>2</sup></p>
<p>What length and width should the rectangle have so thatits area is maximum?</p>
<p>Can someone help me figure out the derivative? using theexponential form(25-x<sup>2</sup>)<sup>-1/2</sup></p>
<p>I have tried several times and I still do not get theanswer given; 25-2x<sup>2 </sup>/√25-2x<sup>2</sup></p>
<p> </p>
<p> </p>
<p> </p>
Elin HesselLv2
4 Jun 2019
