3. For each graph of a polynomial function, determine the least possible degree - the sign of the leading coefficient the x-intercepts and their multiplicity the intervals where the function is positive and the intervals where it is neg the equation for the polynomial function a) b) yA 8- 3 -2 0. -8- 3.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter5: Polynomial And Rational Functions
Section5.5: Zeros Of Polynomial Functions
Problem 51SE: Use Descartes’ Rule to determine the possible number of positive and negative solutions. Then graph...
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13. For each graph of a polynomial function, determine
• the least possible degree -
• the sign of the leading coefficient
• the x-intercepts and their multiplicity
the intervals where the function is positive and the intervals where it is negar
• the equation for the polynomial function
a)
y4
b)
D1,8)
-2
4 x
8.
Transcribed Image Text:13. For each graph of a polynomial function, determine • the least possible degree - • the sign of the leading coefficient • the x-intercepts and their multiplicity the intervals where the function is positive and the intervals where it is negar • the equation for the polynomial function a) y4 b) D1,8) -2 4 x 8.
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