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.
Essential Nutrients for Dogs and Cats: Carbohydrates When picking a food for your dog or cat, itâs important that you choose one with an adequate amount of carbohydrates.This nutrient includes molecules made of carbon, oxygen and hydrogen, found in all vegetables.Why are carbohydrates important for dogs and cats?While itâs true that dogs and cats can live without carbohydrates in their food because they synthesize the carbohydrate they need from amino acids, this nutrient improves the bodyâs functioning.hile itâs true that dogs and cats can live without carbohydrates in their food because they synthesize the carbohydrate they need from amino acids, this nutrient improves the bodyâs functioning.