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vladimir1956 [14]
3 years ago
11

For which function is f(x) not equal to f-1(x)? (NEED THIS TO GRADUATE)

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
6 0
The answer would be: D. f(x)=2x
The f-1(x) is also called as an inverse function. To find the inverse function, you just need to switch the y variable with the x variable. The inverse function of f(x)=2x would be
y=2x
x'=2y'
y'= 1/2 x'

The inverse function is different with f(x)
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