In this case, f(x) is a function, but f-1(x) is not a function. Function #1, f(x) is not a one to one function because it does not pass the horizontal line test. f-1(x) is not a function. In this case, f(x) is a function and f-1(x) is also a function.
Carbohydrates used in dog foods. Carbohydrates used in dog foods generally include the starchy portion of a plant that can be easily broken down in the digestive tract of the dog.ealth problems related to carbohydrates. While carbohydrates are an important part of dry commercial pet foods, they can occasionally cause medical problems in dogs including obesity and maldigestion.
Complex Carbohydrates. While some people refer to complex carbs as good carbs and simple carbs as bad carbs, this is not always the case. Not all complex carbs are healthy, and not all simple carbs are unhealthy. Complex carbohydrates are starchy foods, according to the American Diabetes Association.uts and seeds also contain small amounts of carbs. List of Bad Carbs. Bad carbs are found in foods that contain added sugar but few, if any, additional nutrients. These foods don't keep you feeling full very long like good carbohydrates do.