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Mathematics, 23.01.2020 10:31 edjiejwi

If f(x) and f–1(x) are inverse functions of each other and f(x)=2x+5, what is f–1(8)?
a: –1
b: 3/2
c: 41/8
d: 23

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If f(x) and f–1(x) are inverse functions of each other and f(x)=2x+5, what is f–1(8)?
a: –1<...
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