Decide Whether or Not Matrix a and Matrix B Are

question 149

Multiple Choice

Decide whether or not matrix A and matrix B are inverses.
- $$\mathrm { A } = \left[ \begin{array} { r r } - 2 & 4 \\4 & - 4\end{array} \right] \text { and } \mathrm { B } = \left[ \begin{array} { l l } 1 / 2 & 1 / 4 \\1 / 2 & 1 / 4\end{array} \right]$$

• A) Yes
• B) No

---

Definitions:

Nurse Practice Acts

Statutes enacted by the legislature of any of the states or the appropriate officers of the districts or possessions that describe and define the scope of nursing practice.

Protects the Public

Actions or regulations implemented to safeguard the health, safety, and welfare of the community or population.

Nurse-Midwife

A nurse who has received special training to assist in childbirth, providing prenatal care, delivering babies, and offering postnatal support.

Gynecological Services

Medical services related to the health of the female reproductive systems (vagina, uterus, and ovaries) and the breasts.