11. A company plans to have coffee mugs produced with the company logo on them. The cost of each depends on the number of mugs that are ordered and is modeled by y =
0.0001x2 0.1x + 30, where x
is the number of mugs ordered and y is the cost (in dollars). What is the minimum cost of each mug?

$5

Step-by-step explanation:

The cost of each mug  depends on the number of mugs that are ordered and is modeled by :

...(1)

We need to find the minimum cost of each mug.

For minimum cost, dy/dx = 0

So,

Put the value of x in equation (1).

So, the minimum cost of each mug is $5.

1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3

2: -4, -3, -2 1/2, -2 1/4, 3 1/4,

step-by-step explanation: