Find the point on the line y = 2x + 3 that is closest to the origin.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.2: Perimeter And Area Of Polygons
Problem 31E: Mary Frances has a rectangular garden plot that encloses an area of 48 yd2. If 28 yd of fencing are...
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Solve for the maximum/optimum values.

2. Find the point on the line y = 2x + 3 that is closest to the origin.
3. A farmer wants to fence in an area of 1.5 million square feet in a rectangular
field and then divide it in half with a fence parallel to one of the sides of the
rectangle. How can he do this so as to minimize the cost of the fence?
4. Find the dimensions of the rectangle of largest area that can be inscribed in a
circle of radius r.
Transcribed Image Text:2. Find the point on the line y = 2x + 3 that is closest to the origin. 3. A farmer wants to fence in an area of 1.5 million square feet in a rectangular field and then divide it in half with a fence parallel to one of the sides of the rectangle. How can he do this so as to minimize the cost of the fence? 4. Find the dimensions of the rectangle of largest area that can be inscribed in a circle of radius r.
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