An explicit definition of a function f gives an algorithmic procedure, usually given by an algebraic formula, that produces the output (dependent variable) of f for a given input (independent variable); for example, f(x) = x2.
Golden Retrievers are 1 foot 9 inches tall to 2 feet tall. You can say they are of medium size. They weigh 55 to 75 pounds and live for 10 to 12 years. I hope this will help you. Regards, Perrie Jinnie Pet Grooming Tips
A Standard Goldendoodle's average weight varies from about 50-80 pounds with an average height of about 22-26 inches, depending on the size of the parents. Medium Goldendoodles are typically 36-50 lbs./17-21 inches; Miniatures: 26-35 lbs./14-17 inches.