Queation 8
upport David has available 120 yards of fencing and wishes to enclose a rectangular area. (a) Express the area A of the rectangle as a function of the width W of the rectangle. (b) For what value of W is the area largest? (c) What is the maximum area? 01 11 L (a) Express the area as a function of the width. A(W) = 0 (b) For what value of W is the area largest? W=yards (Simplify your...
Diana has available 120 yards of fencing and wishes to enclose a rectangular area. (a) Express the area A of the rectangle as a function of the width W of the rectangle (b) For what value of W is the area largest? (c) What is the maximum area? (a) AM-L (b) The area is largest for W yards (c) The maximum area is square yards (Simplify your answer) implify your answer.) Enter your answer in each of the answer boxes
David has 520 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed area. What is the maximum area? yards and a width of yards. A rectangle that maximizes the enclosed area has a length of The maximum area is square yards Enter your answer in each of the answer boxes. The function f(x)=x® - 3 is one-to-one. Find an equation for f '(x), the inverse function. (Type an expression for the...
- A farmer with 650 ft of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to one side of the rectangle. What is the largest possible total area of the four pens?
A farmer decides to enclose a rectangular garden, using the side of a barn as one side of the rectangle. What is the maximum area that the farmer can enclose with 80ft of fence? 800 sq ft?What should the dimensions of the garden be to give this area? 40ft is given so I answered with 40x20?Is this correct?
A farmer with 700 ft of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to one side of the rectangle. What is the largest possible total area of the four pens.
A farmer has 450m of fencing to enclose a rectangular area and divide it into two sections. a) Write an equation to express the total area enclosed as a function of the width.b) Determine the doman and range of this area function.c) Determine the dimensions that give the maximum area.Can someone explain how to do this please? I got part a already, and the equation I got is: A(w)= ( 450-3w ______ 2 ) w I don't understand part b...
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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.)...
Farmer Ed has 950 meters of fencing, and wants to enclose a rectangular plot that borders on a river. If Farmer Ed does not fence the side along the river, find the length and width of the plot that will maximize the area. What is the largest area that can be enclosed? 950 - 2x The width, labeled x in the figure, is meters. (Type an integer or decimal.) The length, labeled 950 - 2x in the figure, is meters....
A farmer has 250ft of fencing and wants to enclose a rectangular area of 2100ft^2. What dimensions should she use?