This unit talks about different types and representations of functions. You will also learn things that you can do with functions, transformations, and operations. in a paragraph. 1- What is a function? Explain as if you were explaining it to a younger person. Don't just copy and paste a textbook definition. (Do not use the words input and output in your answer) 2- Why do we need to learn about functions? (You need them in the real world is not an answer. How do you use them on a daily basis? Do you only use them in careers or can you use them for something like shopping?) 3- How do functions and math affect real life? 4- Math is used in biology, agriculture, health, sports, economics, and many other areas. Your job is to find specific examples of functions used in the real world. 5- Find several examples in careers that use functions