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find the vertical asymptotes, if any, and the values of x corresponding to holes , if any, of the graph of th f(x)=(x)/(x^2)+3 select

Question

Find the vertical asymptotes, if any, and the values of x corresponding to holes , if any, of the graph of th f(x)=(x)/(x^2)+3 Select the correct choice below and, if necessary , fill in the answer box to complete your choice. (Type an A. The vertical asymptote(s) is (are) x= and hole(s)corresponding to x= B. The vertical asymptote(s) is (are) x= There are no holes. C. There are no vertical asymptotes but there is (are) hole(s)corresponding to x= D. There are no discontinuities.

Solution

Verificación de expertos
4.1 (296 Votos)
Violeta Mestre · Tutor por 5 anos

Resposta

To determine the vertical asymptotes and holes of the function \( f(x) = \frac{x}{x^2 + 3} \), we need to analyze the denominator, as vertical asymptotes occur where the denominator is zero (and the numerator is not zero at those points).1. **Finding Vertical Asymptotes:** The denominator of the function is . We set it equal to zero to find the values of that make the denominator zero: Solving for : Since has no real solutions (as the square of a real number cannot be negative), there are no values of that make the denominator zero. Therefore, there are no vertical asymptotes.2. **Finding Holes:** Holes in the graph occur when both the numerator and the denominator have common factors that can be canceled out. In this case, the numerator is and the denominator is . There are no common factors between the numerator and the denominator, so there are no holes in the graph.Based on this analysis, the correct choice is:D. There are no discontinuities.