Find all zeros of f(x) = 4x³ + 32x² + 72x + 60. Enter the zeros separated by commas. Enter exact value, not decimal approximations.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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### Finding the Zeros of a Polynomial Function

In this exercise, you are required to find all the zeros of the polynomial function given below:

\[ f(x) = 4x^3 + 32x^2 - 72x + 60 \]

**Instructions:**
1. Determine the exact values of all the zeros of the polynomial.
2. Enter the zeros separated by commas.
3. Provide exact values rather than decimal approximations.

**Input Field:**
Below the problem statement, there is a text box where you should enter the zeros separated by commas.

For example, if the zeros were \( x = -3 \), \( x = 1 \), and \( x = 5 \), you would enter the following in the text box:
\[ -3, 1, 5 \]

**Note:**
This problem is designed to test your ability to factorize polynomials and solve for their roots. 

**Example:** To solve \( f(x) = 0 \):
1. Apply polynomial division if necessary.
2. Use synthetic division to test potential rational roots.
3. Factorize the polynomial completely.

Keep in mind to verify your solutions by substituting them back into the polynomial to confirm that they indeed produce zero.

Happy solving!
Transcribed Image Text:### Finding the Zeros of a Polynomial Function In this exercise, you are required to find all the zeros of the polynomial function given below: \[ f(x) = 4x^3 + 32x^2 - 72x + 60 \] **Instructions:** 1. Determine the exact values of all the zeros of the polynomial. 2. Enter the zeros separated by commas. 3. Provide exact values rather than decimal approximations. **Input Field:** Below the problem statement, there is a text box where you should enter the zeros separated by commas. For example, if the zeros were \( x = -3 \), \( x = 1 \), and \( x = 5 \), you would enter the following in the text box: \[ -3, 1, 5 \] **Note:** This problem is designed to test your ability to factorize polynomials and solve for their roots. **Example:** To solve \( f(x) = 0 \): 1. Apply polynomial division if necessary. 2. Use synthetic division to test potential rational roots. 3. Factorize the polynomial completely. Keep in mind to verify your solutions by substituting them back into the polynomial to confirm that they indeed produce zero. Happy solving!
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