Answer:
225 ft^2
Step-by-step explanation:
From what we have in the question, we have 60 ft of fencing
To maximize the area, we will need to have a square
For a square, the length of all sides are equal
Let us call one of the sides s
Thus, from the perimeter of the square;
4s = 60
s = 60/4
s = 15 ft
The area is thus, the product of the side length of the square
15 * 15 = 225 ft^2
Answer:
<h2>x = 4</h2>
Step-by-step explanation:

Multiply through by 4 to eliminate the fraction
That's

<u>Subtract x from each side</u>
That's

<u>Subtract 8 from each side</u>

<u>Divide both sides by 3</u>

We have the final answer as
<h3>x = 4</h3>
Hope this helps you
W- (3,4)
Z- (-1,1)
X-(-1,-3)
Y-(-4,1)
Answer:
the maximum value is 7
The minimum value is 0
Step-by-step explanation:
Step One : Interpret the question
The above question can be written like
The Equation
The diagram of the triangular plate and the bounded lines is shown on the first uploaded image
From the diagram 


Partial differentiation of the equation w.r.x

Partial differentiation of the equation w.r.y
Looking at the diagram the maximum value is 7 i.e at (x , y) = (0,1)
The minimum value is 0 i.e (x , y) = (0,0)