Find the domain of the function. f(x) = 8 2 x-x-210 What is the domain of f? (Type your answer in interval notation.)

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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**Problem Statement**

Find the domain of the function.

\[ f(x) = \frac{8}{x^2 - x - 210} \]

---

**Question**

What is the domain of \( f \)?

\[ \text{(Type your answer in interval notation.)} \]

**Explanation**

To find the domain of the function, identify all values of \( x \) that do not make the denominator zero. Solve the equation:

\[ x^2 - x - 210 = 0 \]

Use the quadratic formula, factoring, or another method to determine the values of \( x \) that result in a zero denominator and exclude them from the domain.

Type the domain of the function in interval notation in the provided input box.
Transcribed Image Text:**Problem Statement** Find the domain of the function. \[ f(x) = \frac{8}{x^2 - x - 210} \] --- **Question** What is the domain of \( f \)? \[ \text{(Type your answer in interval notation.)} \] **Explanation** To find the domain of the function, identify all values of \( x \) that do not make the denominator zero. Solve the equation: \[ x^2 - x - 210 = 0 \] Use the quadratic formula, factoring, or another method to determine the values of \( x \) that result in a zero denominator and exclude them from the domain. Type the domain of the function in interval notation in the provided input box.
Expert Solution
Step 1

Domain is defined as the set of values of x for which the given function is defined.

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