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.
Two types of carbohydrates, in sort of a high level grouping, can be broken down into simple and complex carbohydrates. Some simple carbohydrate are table sugar and glucose, w â¦ hile more complex carbohydrates are something starchy, like pasta and other grain foods.wo types of carbohydrates, in sort of a high level grouping, can be broken down into simple and complex carbohydrates. Some simple carbohydrate are table sugar and glucose, w â¦ hile more complex carbohydrates are something starchy, like pasta and other grain foods.