For the Polynomial, List Each Real Zero and Its Multiplicity

question 23

Multiple Choice

For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses or touches the
x-axis at each x -intercept.
-

• A)-4, multiplicity 1, crosses x-axis; 4, multiplicity 2, touches x-axis
• B)4, multiplicity 1, crosses x-axis; -4, multiplicity 2, touches x-axis
• C)-4, multiplicity 1, touches x-axis; 4, multiplicity 2, crosses x-axis
• D)4, multiplicity 1, touches x-axis; -4, multiplicity 2, crosses x-axis

---

Definitions:

Journal Articles

Scholarly papers published in academic journals, often peer-reviewed, contributing to a field's body of knowledge.

Psychological Research

The systematic investigation of mental processes and behavior through observation, experimentation, and analysis.

Scientific Research

The systematic pursuit of knowledge involving the recognition and formulation of a problem, the collection of data through observation and experiment, and the formulation and testing of hypotheses.

Canadian Psychological Association (CPA)

The national association for the science, practice, and education of psychology in Canada, promoting psychology as a discipline and profession.