Use Descartes' Rule of Signs to Determine the Possible Number $$f ( x ) = 8 x ^ { 5 } - 7 x ^ { 4 } + 8 x ^ { 3 } - 6$$

question 114

Multiple Choice

Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.
- $$f ( x ) = 8 x ^ { 5 } - 7 x ^ { 4 } + 8 x ^ { 3 } - 6$$

---

Definitions:

Communication Skills

The ability to convey or share ideas and feelings effectively.

Shared Sense

A common understanding or mutual agreement among a group of people on a particular idea or set of principles.

Creative Talent

Individuals possessing a high level of creativity and ability to generate innovative ideas or artistic expressions.

Participative Management

A management approach where employees at all levels are encouraged to contribute ideas towards identifying and solving problems, making decisions, and implementing changes.