What Is the Sum of Matrix M and Its Negative

question 116

Multiple Choice

What is the sum of matrix M and its negative? ​ ​

---

Definitions:

Health Maintenance Organization

A type of health insurance plan that typically restricts patients to a network of doctors and hospitals in order to control costs.

Exclusive Provider Organization

A managed care plan where services are covered only if you use doctors, specialists, or hospitals in the plan’s network, except in an emergency.

Primary Care Physician

A healthcare provider who acts as the first point of contact for patients, offering general medical care and referring to specialists when necessary.

Comprehensive Benefits

An extensive range of employee benefits covering different areas such as health insurance, retirement plans, paid leave, and other perks aimed at improving employee satisfaction and well-being.