Please help with problems 317 and 319
Please help with problems 317 and 319 320. You have 800 ft of fencing to make...
Show work please Optimization problems 1. (5 points) Find two nonnegative numbers whose sum is 25 and so that the product of one number and the square of the other number is a maximum. 2. (5 points) Build a rectangular pen with two parallel partitions using 300 feet of fencing. What dimensions will maximize the total area of the pen? (5 points) An open rectangular box with square base is to be made from 48 ft.2 of material. What dimensions...
all of them please CU . a) A farmer wishes to enclose a rectangular pen whose area is 168 ft?.On 3 of the sides, he can use regular Fencing, which costs S3/ft. On the remaining side, he must use heavy-duty fencing, which costs S4/ft. Find the dimensions and cost of the most economical fence? ocus b) An open box with a square base must a have a volume of 864 in3. Find the least amount (area) of thin cardboard needed...
1a) b) c) You have 120 yards of fencing and you need to enclose a rectangular area as shown. You want two pens to separate your goat and horse. To save money, you decide to use the corner of your house for two sides of the area so you only need fencing for the remaining two sides. You desire to enclose the largest possible area. Wall Wall x (So the fencing is represented by the red lines in the image.)...
I have done these multiple times and cannot seem to get the right answers. Help would be much appreciated! 3.4 Applied Optimization Turned incally when < Previous Nex A cattle rancher wants to enclose a rectangular area and the divide it into three pens with fencing parallel to one side of the rectangle (see the figure below). There are 580 feet of fencing available to complete the job. What is the largest possible total area of the three pens Largest...
in urgent need with help on these three What point on the line y-7x + 8 is closest to the origin? Let D be the distance between the two points. What is the objective function in terms of the x-coordinate? (Type an expression.) a. Find the radius and height of a cylindrical soda can with a volume of 398 cm3 that minimize the surface area. b. Compare your answer in part (a) to a real soda can, which has a...
. Graphing Strategy Step 1 Analyze f() (i) Find the domain of f. (i) Find the intercepts. (i) Find asymptotes . Step 2 Analyze f() Find critical numbers of f. Construct a sign chart for f(z), determine the intervals on which f is increasing and decreasing, and find local maxima and minima of ? . Step 3 Analyze f () Find the partition number of f. Construct a sign chart for f"(a),. determine the intervals on which the graph of...
Revised by Prof. Kostadinov, Fall 2015, Fall 2014, Fall 2013, Fall 2012, Fall 2011, Fall 2010 Revised by Prof. Africk and Prof. Kostadinov Fall 2015, Spring 2016, #1 Identify the horizontal and vertical asymptotes of the following functions using the limit definitions: 2x2 o) yA- #2 Find the derivatives of the following functions using the definition of derivative: a) f(x)-2x-5x #3 Find the derivative v dr of the following functions, using the derivative rules: b) f(x)--2x +3x-4 #4 Find the...