Answer:
To plot an inequality, such as x>3, on a number line, first draw a circle over the number (e.g., 3). Then if the sign includes equal to (≥ or ≤), fill in the circle. If the sign does not include equal to (> or <), leave the circle unfilled in.
The perimeter will be:
P = 2x + y
100 = 2x + y
The area is:
A = x * y
We write the area as a function of x:
A (x) = x * (100-2x)
Rewriting:
A (x) = 100x - 2x ^ 2
We derive:
A '(x) = 100 - 4x
We equal zero and clear x:
0 = 100 - 4x
4x = 100
x = 25 feet
The other dimension is:
y = 100-2x
y = 100-2 (25)
y = 100-50
y = 50 feet
The area will be:
A = (25) * (50)
A = 1250 feet ^ 2
Answer:
the maximum area that the farmer can enclose with 100 ft of fence is:
A = 1250 feet ^ 2
The dimensions of the garden to give this area should be:
x = 25 feet
y = 50 feet
Answer:
3/2
Step-by-step explanation:
slope=rise/run=30/20=3/2
Answer:
Step-by-step explanation:
Slope - Intercept Form: y = mx + b
Convert:
-Chetan K
Answer:
Las Vegas
Step-by-step explanation: