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 - 1
A. f(x): D = {x|x > -2}, R is all real numbers;
f-1(x): D = {x|x < -2}, R is all real numbers
B. f(x): D is all real numbers, R = {y|y > -1};
f-1(x): D is all real numbers, R = {y|y < -1}
C. 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
D. f(x): D = {x|x > -2}, R = {y|y > -1};
f-1(x): D = {x|x < -2}, R = {y|y < -1}
Answer: C
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