SOLUTION: If the perimeter of the window is 12 ft, what is the area A of the window as a function of the width x of the window?
Algebra.Com
Question 220548: If the perimeter of the window is 12 ft, what is the area A of the window as a function of the width x of the window?
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
length plus width is half the perimeter
L + x = 6 ___ L = 6 - x
area is length times width
A = (6 - x) * x = 6x - x^2
RELATED QUESTIONS
If the perimeter of the window is 12 ft, what is the area A of the window as a function... (answered by scott8148)
A Norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter (answered by ankor@dixie-net.com)
A Norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter (answered by greenestamps)
A Norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter (answered by Theo)
A rectangular window has a perimeter of 258 inches. The width of the window is 24 inches. (answered by TimothyLamb)
A Norman window is constructed by adjoining a semicircle to the top of ab ordinary... (answered by MathLover1)
A square window has area 96ft^2.
What is the perimeter of this... (answered by Mathtut)
a storefront window had 154 square ft of glass. the window is 7 feet tall. what is the... (answered by macston)
(1 pt) A Norman window has the shape of a rectangle surmounted by a semicircle. If the... (answered by Jk22)