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.
Carbohydrates are present in food in the form of starch, sugar and fiber. A carbohydrate is a molecule containing carbon, oxygen and hydrogen, and can be either simple or complex. Both simple and complex carbohydrates can be healthy food options.Simple carbohydrates are monosaccharides and disaccharides.arbohydrates are present in varying amounts in most of the foods you eat including fruits, vegetables, grains, beans, legumes, milk and milk products, and foods containing added sugar such as candy, soda and other sweets.