# 9 11 points previous answers scalcet7 34041 find the

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9. 1/1 points | Previous Answers SCalcET7 3.4.041. Find the derivative of the function. f ' ( t ) = \$\$2 cos (( ecos 2( t ))) ·− sin ( ecos 2( t )) · ecos 2( t ) · 2 cos ( t ) ·− sin ( t ) Solution or Explanation Click to View Solution y = 11 x + 11 x + 11 f ( t ) = cos 2 ( e cos 2 t x )
12/14/16, 4(11 PM hw12S3.4 10. 1/1 points | Previous Answers SCalcET7 3.4.045. Find the derivative of the function. Solution or Explanation Click to View Solution 11. 6/6 points | Previous Answers SCalcET7 3.4.065. If f and g are the functions whose graphs are shown, let Find each derivative, if it exists. If it does not exist, explain why. (If an answer does not exist, enter DNE.) ) )). u' (1) = 3/4 3/4
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12/14/16, 4(11 PM hw12S3.4 Page 7 of 11 (b) (c) Solution or Explanation Click to View Solution It does exist. u' (1) does not exist because f ' (1) does not exist. u' (1) does not exist because g' (1) does not exist. u' (1) does not exist because f ' (3) does not exist. u' (1) does not exist because g' (2) does not exist. v' (1) = DNE DNE It does exist. v' (1) does not exist because f ' (1) does not exist. v' (1) does not exist because g' (1) does not exist. v' (1) does not exist because f ' (3) does not exist. v' (1) does not exist because g' (2) does not exist. w' (1) = -2 -2 It does exist. w' (1) does not exist because f ' (1) does not exist.