Please find which is the correct inverse of function f below.
f(x) = 1/3 - 1/21x
A. f^-...
Mathematics, 30.10.2020 06:30 leo4687
Please find which is the correct inverse of function f below.
f(x) = 1/3 - 1/21x
A. f^-1(x) = 1/7 - 21x
B. f^-1(x) = 1/7 - 1/21x
C. f^-1(x) = 7 - 21x
D. f^-1(x) = 7 - 1/21x
Answers: 1
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