Math Problem Statement

Which function has a domain where x ≠ 3 and a range where y ≠ 2?

Solution

To solve this problem, we need to determine which function has a domain where x3x \neq 3 and a range where y2y \neq 2.

Step 1: Domain Analysis

The domain is restricted by the denominator in rational functions. Any value that makes the denominator zero is excluded from the domain. Let's analyze the denominator of each option:

  • Option 1: f(x)=x5x+3f(x) = \frac{x-5}{x+3}
    • The denominator is x+3x+3.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Rational Functions
Domain and Range

Formulas

Domain: Denominator of a rational function cannot be zero
Range: Find horizontal asymptote for y

Theorems

Rational Function Domain
Range of Rational Functions

Suitable Grade Level

Grades 10-12