Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 46E
Related questions
Question
A cubic polynomial with negative leading coefficient is shown for −10≤x≤10 and −10≤y≤10 in the figure below.
1. In total, how many zeros does this function have?
2.Indicate the number of zeros the function has in each of the following intervals:
−∞<x<−10 | : | 1. |
−10<x<−5 | : | 2. |
−5<x<0 | : | 3. |
0<x<5 | : | 4. |
5<x<10 | : | 5. |
10<x<∞ | : | 6. |
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