A manufacturer of widgets has determined that the production function for a weekly production of p thousand gross of widgets is p = 1000 + 20 
- 5 
- 3 
,where l is the number of labor hours per week in thousands and k is the amount of capital in thousands of dollars per week.Determine both of the marginal productivity functions.
Definitions:
Irrigation Pump
A device utilized to move water from one location to another, often used in agriculture to water crops by delivering water to fields.
Growing Cotton
The agricultural process of cultivating the cotton plant, which is harvested for its fibers, used in textile production.
Legal Right
An entitlement or permission protected and enforced by law.
Life Estate
A property interest that lasts for the life of a specific individual, after which the property passes to another designated person or entity.
Q35: The Cobb-Douglas production function for a company
Q49: Determine the critical points of f(x,y)= 2xy
Q78: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6578/.jpg" alt="If =
Q96: The radius of a circle is growing
Q97: If a satellite moves with constant speed
Q104: Use the formula <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6578/.jpg" alt="Use the
Q109: A car accelerates from <span
Q116: A projectile leaves the ground at 150
Q147: Suppose that the points (1,1),(2,4),and (3,2)lie on
Q177: If the rate of change of a