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 - 6

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 > -6};
f-1(x): D is all real numbers, R = {y|y < -6}
C. f(x): D = {x|x > 2}, R = {y|y > -6};
f-1(x): D = {x|x < 2}, R = {y|y < -6}
D. 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


Answer: D

Mathematics

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