Meet students taking the same courses as you are!Join a Numerade study group on Discord

Like

Report

Numerade Educator

Like

Report

Problem 66 Hard Difficulty

Average Cost A company's total cost for operating its two warehouses is
$$C(x, y)=\frac{1}{9} x^{2}+2 x+y^{2}+5 y+100$$
dollars, where $x$ represents the number of units stored at the first warehouse and $y$ represents the number of units stored at the second. Find the average cost to store a unit if the first warehouse has between 40 and 80 units, and the second has between 30 and 70 units. (Hint: Refer to Exercises $61-64 . )$

Answer

$\$ 3518$

Discussion

You must be signed in to discuss.

Video Transcript

okay. We can hedging rich value when access between and 40. And, uh, I mean three and function. Explain why nine plus two acts was twice weird. Five y plus 100 equal to undermined by 40 times 40 because its displacement actually about that displacement on Why, Okay. Doing a double integration from 30. Just every first for the why Thinning degree from 40. Eating the exes at the axe comma Y t X. Do you know why Money. Quite nice on that 100. Immigration from 30 to 70. Foodie. Why squared? It was 200. Why? Because he doesn't. 800 plus 44 140. And why I could too. No doubt about it going from your in agreeing if what typically, like three times? Why? Because he 1008 100. Why? For 42,000. Why seven degrees from 30 to 70 night with about nine. I am angry, divided by seven approximately full too. 3518