Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.
Sagot :
To analyze the rational function [tex]\( f(x) = \frac{x}{x-3} \)[/tex] for vertical asymptotes and holes, let's go through the steps in detail:
### Step 1: Find the Vertical Asymptotes
Vertical asymptotes occur where the denominator of the rational function equals zero, causing the function to be undefined.
Given [tex]\( f(x) = \frac{x}{x-3} \)[/tex], we set the denominator equal to zero and solve for [tex]\( x \)[/tex]:
[tex]\[ x - 3 = 0 \][/tex]
[tex]\[ x = 3 \][/tex]
So, there is a vertical asymptote at [tex]\( x = 3 \)[/tex].
### Step 2: Find the Holes
Holes in the graph of a rational function occur where there are common factors in the numerator and the denominator that cancel each other out.
For the function [tex]\( f(x) = \frac{x}{x-3} \)[/tex], the numerator is [tex]\( x \)[/tex] and the denominator is [tex]\( x-3 \)[/tex]. Clearly, there are no common factors between the numerator and the denominator. Therefore, there are no holes in the graph of this function.
### Conclusion
Based on this analysis, the correct choice is:
C. The vertical asymptote(s) is (are) [tex]\( x = 3 \)[/tex]. There are no holes.
Thus, the final answer is:
C. The vertical asymptote(s) is (are) [tex]\( x = 3 \)[/tex]. There are no holes.
### Step 1: Find the Vertical Asymptotes
Vertical asymptotes occur where the denominator of the rational function equals zero, causing the function to be undefined.
Given [tex]\( f(x) = \frac{x}{x-3} \)[/tex], we set the denominator equal to zero and solve for [tex]\( x \)[/tex]:
[tex]\[ x - 3 = 0 \][/tex]
[tex]\[ x = 3 \][/tex]
So, there is a vertical asymptote at [tex]\( x = 3 \)[/tex].
### Step 2: Find the Holes
Holes in the graph of a rational function occur where there are common factors in the numerator and the denominator that cancel each other out.
For the function [tex]\( f(x) = \frac{x}{x-3} \)[/tex], the numerator is [tex]\( x \)[/tex] and the denominator is [tex]\( x-3 \)[/tex]. Clearly, there are no common factors between the numerator and the denominator. Therefore, there are no holes in the graph of this function.
### Conclusion
Based on this analysis, the correct choice is:
C. The vertical asymptote(s) is (are) [tex]\( x = 3 \)[/tex]. There are no holes.
Thus, the final answer is:
C. The vertical asymptote(s) is (are) [tex]\( x = 3 \)[/tex]. There are no holes.
Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.