18
QuizMultiple Choice

Functions and Their Inverses — Test

Question 18 • CMS 2026-2027 NC Math 3 CREDIT RECOVERY

If f of x is equal to 1 ninth x minus 2 , what is f inverse of x ?

Answer
A
f inverse of x is equal to negative 2 x plus 1 ninth
B
f inverse of x is equal to 1 ninth x plus 2
C
f inverse of x is equal to 9 x plus 2
D
f inverse of x is equal to 9 x plus 18
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