Solved

Given f(x)=exf ( x ) = e ^ { x }

Question 107

Multiple Choice

Given f(x) =exf ( x ) = e ^ { x } , g(x) =7xg ( x ) = 7 ^ { x } , and h(x) = g(x) f(x) , find h(x) h ^ { \prime } ( x ) .


A) 7xex(ln71) 7 ^ { x } e ^ { x } ( \ln 7 - 1 )
B) 7xex(ln7+1) 7 ^ { x } e ^ { x } ( \ln 7 + 1 )
C) 7xex(ln7) 7 ^ { x } e ^ { x } ( \ln 7 )
D) x7x1ex1(ln7) x 7 ^ { x - 1 } e ^ { x - 1 } ( \ln 7 )

Correct Answer:

verifed

Verified

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

Related Questions