Which of the Following Is True for the Cubic Total

question 9

Multiple Choice

Which of the following is true for the cubic total cost function TC = a + bQ + cQ² + dQ³,where a = 0,b = 25,c = -10,and d = 1?

• A)Marginal cost equals average total cost
• B)Marginal cost equals average variable cost
• C)Total cost equals total variable cost
• D)Total cost equals total fixed cost

---

Definitions:

Naming Species

The process of systematically identifying and classifying organisms into groups based on shared characteristics, following a standard set of rules.

Lumping

The practice in taxonomy of grouping together several previously separate species into one broader category.

Obsidian

A naturally occurring volcanic glass, used by ancient people for making sharp tools and ornaments.

Blades

Thin, flat pieces of metal or other hard materials, sharpened on one edge, used as tools or weapons.