4. Polynomial Functions
Zeros of Polynomial Functions
Problem 33
Textbook Question
Textbook QuestionIn Exercises 33–38, use Descartes's Rule of Signs to determine the possible number of positive and negative real zeros for each given function. f(x)=x^3+2x^2+5x+4
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
2mPlay a video:
137
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 5 videos