Solved

Find the Inverse Function f1\mathrm { f } ^ { - 1 }

Question 112

Multiple Choice

Find the inverse function f1\mathrm { f } ^ { - 1 } of the function f.
- f(x) =5tan(10x9) f ( x ) = 5 \tan ( 10 x - 9 )


A) f1(x) =5tan1(10x9) \mathrm { f } ^ { - 1 } ( \mathrm { x } ) = 5 \tan ^ { - 1 } ( 10 \mathrm { x } - 9 )
B) f1(x) =15[tan1(x10) +9]\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { 1 } { 5 } \left[ \tan ^ { - 1 } \left( \frac { \mathrm { x } } { 10 } \right) + 9 \right]
C) f1(x) =110[tan1(x5) 9]\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { 1 } { 10 } \left[ \tan ^ { - 1 } \left( \frac { \mathrm { x } } { 5 } \right) - 9 \right]
D) f1(x) =110[tan1(x5) +9]\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { 1 } { 10 } \left[ \tan ^ { - 1 } \left( \frac { \mathrm { x } } { 5 } \right) + 9 \right]

Correct Answer:

verifed

Verified

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

Related Questions