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
Ideal for Males. Male golden retriever puppies weigh between 12 and 22 pounds at the 12-week mark, with ideal weights closer to 15 or 16 pounds. Between 12 and 16 weeks, golden puppies gain about 10 pounds, which means they gain about 2 1/2 pounds each week.