Multiple Choice
Suppose a pharmaceutical corporation has two plants that produce the same over-the-counter medicine. If and
are the numbers of units produced at plant 1 and plant 2, respectively, then the total revenue for the product is given by
. When
and
find the marginal revenue
for plant 1.
A) 174
B) 172
C) 80
D) 124
E) 93
Correct Answer:

Verified
Correct Answer:
Verified
Q1: For <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="For ,
Q2: Find the partial derivative <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find
Q3: For <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="For ,
Q4: Find the partial derivative <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find
Q5: Suppose the temperature at any point <img
Q7: Find the second partial derivative for the
Q8: Find the partial derivative <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find
Q9: For <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="For find
Q10: Find the first partial derivative for the
Q11: For <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="For ,