When your daily work consists of lots of document editing, you realize that every document format requires its own approach and often particular applications. Handling a seemingly simple QUOX file can sometimes grind the whole process to a halt, especially when you are attempting to edit with insufficient tools. To prevent this kind of troubles, find an editor that can cover your needs regardless of the file format and join formula in QUOX with zero roadblocks.
With DocHub, you will work with an editing multitool for any situation or document type. Minimize the time you used to invest in navigating your old software’s functionality and learn from our intuitive interface as you do the work. DocHub is a sleek online editing platform that covers all of your document processing needs for virtually any file, such as QUOX. Open it and go straight to efficiency; no prior training or reading instructions is required to enjoy the benefits DocHub brings to document management processing. Start with taking a few minutes to create your account now.
See improvements in your document processing right after you open your DocHub account. Save time on editing with our single platform that can help you be more productive with any file format with which you have to work.
now in this lesson were going to talk about composite functions so lets say that f of x is equal to 3x minus 4 and that g of x lets say its equal to x squared minus three what is f of g notice that this is different from f times g if you see a closed circle its multiplication its 3x minus 4 times x squared minus 3. but if you see like an open circle what it means is its a composite function one function is inside of another g is inside of f so this is equivalent to f of g of x so how can we find f of g of x well lets replace g g is x squared minus three and notice that x squared minus three is inside of f so were going to have to replace x with x squared minus 3. so this is going to be 3 times x squared minus 3 minus 4. so now lets distribute the 3. so thats 3x squared minus 9. minus four which is three x squared minus thirteen now what about g of f how can we find the value of g of f so this time f is inside of g so you can write it like this thats an equivalent expressio