Answer:
25.71%
Step-by-step explanation:
Although the first instinct would be to say that his approval rating changed by 18%, the actual percent change for the candidate's approval rating is given by the difference between both polls (18%) divided by the candidate's approval in the first poll (70%):
The percent change for the candidate's approval rating was 25.71%
Answer:
Vertical asymptotes are at .
Step-by-step explanation:
The rational function is given as:
Vertical asymptotes are those values of for which the function is undefined or the graph moves towards infinity.
For a rational function, the vertical asymptotes can be determined by equating the denominator equal to zero and finding the values of .
Here, the denominator is
Setting the denominator equal to zero, we get
Therefore, the vertical asymptotes occur at .