Question: The function f is defined by a) Find f (x). b) Show that f - (x) = 2 has no solution. -fix-1, xe R,

 The function f is defined by 

-fix-1, xe R, x = -2. fix x+2


a) Find f−¹(x).

b) Show that f-¹(x) = −2 has no solution.

-fix-1, xe R, x = -2. fix x+2

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