If f(x) and fâ1(x) are inverse functions of each other and f(x)=2x+5, what is fâ1(8)?
a: â1<...
Mathematics, 23.01.2020 10:31, edjiejwi
If f(x) and fâ1(x) are inverse functions of each other and f(x)=2x+5, what is fâ1(8)?
a: â1
b: 3/2
c: 41/8
d: 23
Answers: 1
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