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Transcript
- $f(2-x) = 2$ - $f(-x) + f(x) = 2$ - $\frac{-2x + 3}{1 - x}$ = 2 - $\frac{3 + 2^{2-x}}{1 - x^2} = 2$ - $f(x) = \frac{x - 1}{x + 1}$
- $f(2-x) = 2$ - $f(-x) + f(x) = 2$ - $\frac{-2x + 3}{1 - x}$ = 2 - $\frac{3 + 2^{2-x}}{1 - x^2} = 2$ - $f(x) = \frac{x - 1}{x + 1}$
Tags
mathematics
equations
functions
