I need help with finding function that appears in newspaper, and what is the domain and range of each.

My question is what i'm i suppose to look for in the newspaper a article?

I think I would first look at graphs or charts.

okay. If I look at graphs of charts what I'm I looking for in the graphs and charts?

Population growth, enrollment of universities, cost of gasoline, NY stock exchange index, etc.

To find a function that appears in a newspaper article, you can look for discussions or descriptions related to mathematical relationships or patterns. Some common areas where functions might be mentioned include:

1. Finance and Business: Newspapers often report on financial topics, such as stock market trends, interest rates, economic growth, and risk analysis. These articles might mention functions related to investments, financial modeling, or economic forecasting.

2. Science and Technology: Articles about scientific research or technological advancements may involve functions. For example, you might come across discussions of exponential growth in population, models used in physics experiments, or algorithms employed in computer science.

3. Sports and Statistics: Sports articles sometimes include statistical analyses, which might involve functions. You might find discussions related to player performance, sports team rankings, or various sports analytics.

4. Health and Medicine: Medical articles might describe functions related to disease modeling, treatment effectiveness, or patient demographics. You could encounter discussions on population health, drug dosages, or disease progression.

Remember that not all newspaper articles will explicitly mention functions. However, by looking for topics that involve mathematical patterns or relationships, you may be able to identify situations where functions are being described or utilized.

Once you have identified an article that discusses a function, you can determine its domain and range by analyzing the context and understanding the variables involved. The domain refers to the input values for which the function is defined, while the range represents the output values the function can produce.