Solved

Let f(x)=tan1(3x)f ( x ) = \tan ^ { - 1 } \left( 3 ^ { x } \right)

Question 54

Multiple Choice

Let f(x) =tan1(3x) f ( x ) = \tan ^ { - 1 } \left( 3 ^ { x } \right) Then f(x) f ^ { \prime } ( x ) is


A) 3x1+32x\frac { 3 ^ { x } } { 1 + 3 ^ { 2 x } }
B) 3x1+32x\frac { 3 ^ { x } } { 1 + 3 ^ { 2 x } } .
C) 3xln31+32x\frac { 3 ^ { x } \ln 3 } { 1 + 3 ^ { 2 x } }
D) 3xln332x1\frac { 3 ^ { x } \ln 3 } { \sqrt { 3 ^ { 2 x } - 1 } }
E) 3xln3132x\frac { 3 ^ { x } \ln 3 } { \sqrt { 1 - 3 ^ { 2 x } } }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions