Asked by Anonymous
The rectangle shown in the figure is inscribed in a semicircle of radius 2. Let 𝑃(𝑥,𝑦) be the point in quadrant I that is a vertex of the rectangle and is on the circle. As the point (𝑥,𝑦) on the circle changes, a variety of rectangles are obtained.
Answers
Answered by
oobleck
I don't mind helping to find answers, but I resent having to provide the questions as well.
I assume you want to find the maximum area.
Assuming the center of the circle is at (0,0) you have
A = 2xy = 2x√(4-x^2)
now find where dA/dx = 0
I assume you want to find the maximum area.
Assuming the center of the circle is at (0,0) you have
A = 2xy = 2x√(4-x^2)
now find where dA/dx = 0
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.