SOLUTION: Problem: The fencing company you work for sends you to construct some fencing near a river. Your client wants you to enclose a corral adjacent to a river as in the diagram below. N

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Problem: The fencing company you work for sends you to construct some fencing near a river. Your client wants you to enclose a corral adjacent to a river as in the diagram below. N      Log On


   



Question 318598: Problem: The fencing company you work for sends you to construct some fencing near a river. Your client wants you to enclose a corral adjacent to a river as in the diagram below. Note: There is no fencing on the river side.
_____________________________________

River
(Between these two Lines)
_____________________________________
| Corral |
Y | Area= 800 Square yards |
|____________________________|
x
a. Write an equation that represents the area of the enclosure. (Use the give area)
b. Solve for y, what would be the new equation?
c. Let L stand for the length of the fence, in yards, write an equation that represents the length of fencing that you need.
d. If you substituted your equation from part b into your equation in part c, then L will result in a rational function. Express L as a rational function.

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
a) A=x%2Ay=800
.
.
b) y=800%2Fx
.
.
c) L=y%2Bx%2By
L=2y%2Bx
.
.
d)L=1600%2Fx%2Bx