How Many Critical Points Does the Following Function Have

question 80

Multiple Choice

How many critical points does the following function have?

• A)one
• B)three
• C)four
• D)two
• E)none

---

Definitions:

Psychometric View

An approach in psychology that focuses on the measurement of mental functions, intelligence, abilities, and attitudes through the use of tests and questionnaires.

Intelligence

The capacity for learning, understanding, and applying knowledge and skills, and the ability to adapt to new situations.

Predictive Validity

The degree to which a score obtained from a test or scale forecasts an individual’s future achievements on a similar activity.

Scholastic Aptitude Tests

Standardized tests used for college admissions in the United States, measuring reading, writing, and mathematics skills.