Solved

Determine Whether the Functions f(x)f(x) And g(x)g(x) Are Inverse Functions f(x)=9x52x7f(x)=\frac{9 x-5}{2 x-7}

Question 82

Multiple Choice

Determine whether the functions f(x) f(x) and g(x) g(x) are inverse functions.
- f(x) =9x52x7f(x) =\frac{9 x-5}{2 x-7}


A) Not one- to- one

B) f1(x) =2x97x5f^{-1}(x) =\frac{2 x-9}{7 x-5}

C) f1(x) =7x52x9f^{-1}(x) =\frac{7 x-5}{2 x-9}

D) f1(x) =9x52x7f^{-1}(x) =\frac{9 x-5}{2 x-7}

Correct Answer:

verifed

Verified

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

Related Questions