Use Descartes's Rule of Signs to Determine the Possible Numbers

question 15

Multiple Choice

Use Descartes's Rule of Signs to determine the possible numbers of positive and negative zeros of the function. ​
4x⁵ - 8x
​

• A)One negative zero
• B)One negative zero or three positive zeros
• C)Two negative zeros or no positive zero
• D)One positive zero,one negative zero
• E)One negative zero,four negative zeros

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Definitions:

Sexual Harassment

Unwanted sexually oriented behavior in the workplace that results in discomfort or interference with the job.

Diversity

The practice or quality of including or involving people from a range of different social and ethnic backgrounds and of different genders, sexual orientations, etc.

Teamwork

Work done with an understanding and commitment to group goals on the part of all team members.

Incompatible Demands

Situations where two or more tasks require attention simultaneously but cannot both be satisfied due to their conflicting nature.