Let f(x)=2x²+x-3 and g(x)=x-1. Perform the indicated operation, then find the domain. (F/g)(x)
A. 1/2x+3; domain: all real numbers expect x=-3/2
B. 2x+3;domain: all real numbers
C. 2x²+3; domain all real numbers
D. 2x+3; domain: all real numbers expect x=1