Given:
The term is .
To find:
The differentiation of with respect to x.
Solution:
Formula used:
Let the given function is:
Here, a=5.
Differentiate the given function with respect to x.
Therefore, the derivative of with respect to x is .
Answer:
$625,000
Step-by-step explanation:
The maximum revenue will be found where the derivative of the revenue function is zero.
r'(x) = 50 -2x = 0
50 = 2x
x = 25
When 2500 gallons are sold, the revenue is ...
r(25) = 50(25) -25(25) = (50 -25)(25) = 25(25) = 625 . . . thousands
The maximum revenue is $625,000.
Answer:
Ron got 3 additional toppings
Step-by-step explanation:
Lets call the amount of toppings that Ron got t. With this, we can set up the following equation:
8.95+0.65t=10.90
Subtract 8.95 from both sides:
0.65t=1.95
Divide both sides by 0.65:
t=3
Hope this helps!
Answer:
$1400
Step-by-step explanation:
The principal is 1250. 3% of that is 37.5 times 4 years is 150 + 1250 is 1400.
Answer:
Step-by-step explanation: