Concept explainers
To find: the possible numbers of positive real zeros, negative real zeros, and imaginary zeros for the function.
Answer to Problem 40E
Explanation of Solution
Given information:
Given function,
Calculation:
Consider the function
The coefficient in
Now find
The coefficient in
The possible numbers of zeros for
Positive real zeros | Negative real zeros | Imaginary zeros | Total zeros |
2 | 1 | 4 | 7 |
0 | 1 | 6 | 7 |
Chapter 4 Solutions
BIG IDEAS MATH Algebra 2: Common Core Student Edition 2015
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