Explain why rolle's theorem does not apply to the function even though there exist a and b such that f(a) = f(b). (select all that apply. ) f(x) = cot x 2 , [������, 5������].

Atennis racket at sport city costs $180 and is discounted 15%. the same model racket costs $200 at tennis world and is on sale for 20% off. which store is offering the better deal? explain: