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    Calculus Concepts and Contexts
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    Exam 3: Differentiation Rules
  5. Question
    Let\(f ( x ) = x ^ { \sqrt { x } }\)
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Let f(x)=xxf ( x ) = x ^ { \sqrt { x } }f(x)=xx​

Question 135

Question 135

Multiple Choice

Let f(x) =xxf ( x ) = x ^ { \sqrt { x } }f(x) =xx​ . Find the value of f′(4) f ^ { \prime } ( 4 ) f′(4) .


A) 2
B) 4
C) 8
D) 16
E) 2 + ln 4
F) 4 + ln 2
G) 8 + 4ln 4
H) 16 + 4ln 2

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