Question
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Ask by Vargas Gray. in Qatar
Dec 06,2024

Upstudy AI Solution

Tutor-Verified Answer

Answer

The function has a vertical asymptote at , a horizontal asymptote at , an x-intercept at , and a y-intercept at .

Solution

To analyze the function , we can start by simplifying the expression and examining its properties.
  1. Factor the denominator:
    The denominator can be factored as:
    Thus, we can rewrite the function as:
  2. Identify the domain:
    The function is defined for all except where the denominator is zero. Setting the denominator equal to zero:
    Therefore, the domain of is .
  3. Find the vertical asymptote:
    Since the denominator approaches zero as approaches -2, there is a vertical asymptote at .
  4. Find the horizontal asymptote:
    To find the horizontal asymptote, we can analyze the behavior of as approaches infinity:
    Thus, the horizontal asymptote is .
  5. Find the x-intercept:
    The x-intercept occurs when :
    Therefore, the x-intercept is at .
  6. Find the y-intercept:
    The y-intercept occurs when :
    Therefore, the y-intercept is at .
  7. Summary of properties:
    • Domain:
    • Vertical asymptote:
    • Horizontal asymptote:
    • x-intercept:
    • y-intercept:
If you have any specific questions or need further analysis on this function, feel free to ask!

Answered by UpStudy AI and reviewed by a Professional Tutor

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Beyond the Answer

This function features a polynomial in the numerator and a quadratic polynomial in the denominator, making it a rational function. Interestingly, the denominator can be factored as , leading to insights about its behavior near critical points. The vertical asymptote occurs where the denominator equals zero, which means approaches infinity as approaches -2.
To truly grasp how behaves, consider plotting the function to visualize its asymptotes and intercepts. You’ll notice it has a horizontal asymptote at as approaches infinity, indicating that the function levels off at 0. Additionally, analyzing limits can help you understand the values closer to the asymptote and confirm if the function has any holes at points of discontinuity.

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