The Cost Function In A Computer Manufacturing Plant Is
Math problem, please help. 3
The cost function in the computer manufacturer is C (x) = 0.28x 20.7 + 1, where C (x) is the cost per unit of measurement in millions of dollars and x is the number of thousands of items purchased.
Set a minimum auction fee.
Some W, the answer is 562,000, if that helps. Please change the steps.
Thank you very much
updateSorry, the equation is C (x) = 0.28x 20.7x + 1
C (x) = 0.56 x 0.7 = 0> x = 1.25
> C (1.25) = 0.5625 million = 562,500
Do you mean: 0.28x 2 0.7x + 1 ?? Turn it on and you're done.
dC / dx = 2 (0.28) x 0.7 = 0
So x = 0.7 / 0.56 = 1.25 ... This represents the minimum number of elements in the sand.
Therefore, minimum cost = 0.28 (1.25) 2 0.7 (1.25) +1 = 0.5625 million
There must be a formula. 0.28x 2.7x + 1? Did you leave X?
Difference (0.28 * x 2 0.7 * x + 1, x) = 0.56 * x 0.7
Solve (0.56 * x 0.7 = 0)
x = 1.25
f (x): = (0.28 * x 2 0.7 * x + 1)
f (1.25) = 0.5625 * 1,000,000 = 562,500
