The function below has at least one rational zero. Use this fact to find all zeros of the function. f(x)= 3x+5x-x If there is more than one zero, separate them with commas. Write exact values, not decimal approximations. 土口 i O..
The function below has at least one rational zero. Use this fact to find all zeros of the function. f(x)= 3x+5x-x If there is more than one zero, separate them with commas. Write exact values, not decimal approximations. 土口 i O..
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![The function below has at least one rational zero. Use this fact to find all zeros of the function.
\[ f(x) = 3x^3 + 5x^2 - x - 2 \]
If there is more than one zero, separate them with commas. Write exact values, not decimal approximations.
**Input Box:** [This area is for equation input]
Below the input box, there is a selection of mathematical symbols indicating possible input methods, including:
- Plus/minus symbol
- Square root symbol
- Fractional representation
- Imaginary number symbol
There are also functional buttons, which include:
- An "X" button for clearing input
- A circular arrow for resetting the input
- A question mark for help or further guidance](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29ce3a4c-cb07-4c4c-bb91-a57b2d1f76d3%2F80974221-c87f-4f19-8fbc-5e9a4661e16a%2Fupo0nm9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The function below has at least one rational zero. Use this fact to find all zeros of the function.
\[ f(x) = 3x^3 + 5x^2 - x - 2 \]
If there is more than one zero, separate them with commas. Write exact values, not decimal approximations.
**Input Box:** [This area is for equation input]
Below the input box, there is a selection of mathematical symbols indicating possible input methods, including:
- Plus/minus symbol
- Square root symbol
- Fractional representation
- Imaginary number symbol
There are also functional buttons, which include:
- An "X" button for clearing input
- A circular arrow for resetting the input
- A question mark for help or further guidance
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