Math Problem Statement
f(x)=(\root(3)(x))/(x-3)
Solution
The function you're dealing with is:
This function consists of two components:
- The cube root of , written as or .
- The denominator , which introduces a potential issue if because it would make the denominator zero.
Important points:
- Domain: The domain is all real numbers except , where the denominator is zero and the function is undefined.
- Continuity: The function is continuous everywhere except at .
- Asymptote: Since the denominator goes to zero as approaches 3, there is a vertical asymptote at .
Would you like further details on graphing this function, analyzing its asymptotes, or differentiating it?
Follow-up questions:
- What is the domain and range of ?
- How do you find the vertical asymptote of ?
- Can you find the critical points of using derivatives?
- How does the function behave near the vertical asymptote at ?
- Can you determine any local extrema for ?
Tip:
When working with rational functions, always check for points where the denominator might become zero, as these are where vertical asymptotes may occur.
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Math Problem Analysis
Mathematical Concepts
Algebra
Functions
Rational Functions
Cube Root
Formulas
f(x) = ∛x / (x - 3)
Theorems
Vertical Asymptote Theorem
Domain and Continuity Rules for Rational Functions
Suitable Grade Level
Grades 10-12