Determine i) the domain of the function, ii) the range of the function, iii) the domain of the inverse, and iv) the range of the inverse.f(x) = 2x + 5
A. f(x): D = 
, R = 
;
f-1(x): D = 
, R = 
B. f(x): D is all real numbers, R is all real numbers;
f-1(x): D is all real numbers, R is all real numbers
C. f(x): D is all real numbers, R = 
;
f-1(x): D is all real numbers, R = 
D. f(x): D = 
, R is all real numbers;
f-1(x): D = 
, R is all real numbers
Answer: B
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