Fifty two times eighty six = 4472
Hello :
<span>x-coordinates for the maximum points in the function f(x) = 4 cos(2x − π) from x = 0 to x = 2πis solutions of : f'(x) =0
f'(x) = - 2sin</span><span>(2x − π)
</span>- 2sin(2x − π) =0
sin (2x − π) =0
2x − π = kπ ... k in Z
x=(k+1)π/2....(general solutions in R)
<span>from x = 0 to x = 2π :
</span>k =0 : x = π/2
k=1 : x= π
k=2 : x= 3π/2
k = 3 : x=2π
Remains to be determined whether it is a maximum or minumum
Answer:
Explanation:
Here, we want to find the bigger solution
We can start by factoring x as follows:
The bigger solution is x= 11
The independent variable is the depreciation, while the dependent variable is the value of the item.
Answer:
5 gallons
Step-by-step explanation:
times both the rate of the gas pumping and the time it takes by 12/1
so you could get half a minute.
then you get 60/12 gallons pumped per 1/2 min
then you just simplify it to 5 gallons per half minute