Show transcribed image text For the curve r(t), write the acceleration in the form aTT aNN. A) a C) a (csc t)T+ (sec )N (cos t)T + (cost)N B) a (sec t tan t)T+ (sec t)N D) a (sec2 tT+ (cos ON Find two paths of approach from which one can conclude that the function has no limit as 6o y) approaches (0,0). 15) 15) fx, y) – lavl xy 16 Solve the problem. dt D) 8 C) B) A) 10
For the curve r(t), write the acceleration in the form aTT aNN. A) a C) a (csc t)T+ (sec )N (cos t)T + (cost)N B) a (sec t tan t)T+ (sec t)N D) a (sec2 tT+ (cos ON Find two paths of approach from which one can conclude that the function has no limit as 6o y) approaches (0,0). 15) 15) fx, y) – lavl xy 16 Solve the problem. dt D) 8 C) B) A) 10





