Can a function be both even and odd? use algebra to find the answer.

• if f(x) is an even number, then f(-x) = ? for all x.
• if f(x) is an odd number, then f(-x) = ? for all x.
• by the transitive property of equality, this means that f(x) = -f(x)
• combine like terms in the equation f(x) = -f(x)
= 0
divide both sides by 2.
f(x) =

• this function is both even and odd. in fact, it is the only function that is both even and odd. describe the function's graph, and state how it proves your conclusion.

fill in what the "? ? " are. you, much appreciated.

Select the correct answer from each drop down menu a marketing company conducted a survey to assess the audience response to different aspects of a new advertisement. the company randomly chose 100 people to watch several advertisements of different lengths. the respondents were asked to note which ads they disliked. the table shows the survey results duration of ad number of viewers (seconds) who disliked ad 60 relationship between the duration of advertisements and the correlation coeficient for this data set is close to based on this information, we can conclude that there is a the audience dislong them reset next