Answer:
quizlet .
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. 2( 2d + 2)
2.w + 12
27/6 because this shows that you are dividing 6 from 27.
Answer:
5
Step-by-step explanation:
f(1) means what is the value when x=1. y is at 5.
Answer:
Minimum average cost = 743.75
Number of dvds to achieve the cost = 62.5
Step-by-step explanation:
Given the cost equation
C = 0.04x² − 5x + 900
To Obtian the minimum average cost ;
Find dc/dx = 0
Diffentiate cost, c it ith respect to x
dc/dx = 2(0.04x) - 5
dc/dx = 0.08x - 5 = 0
0.08x = 5
x = 5 / 0.08
x = 62.5
Substitute the value of x into C to obtain the minimum average cost
C = 0.04(62.5)² - 5(62.5) + 900
C = 743.75
