1. What is the domain and the range of the function f(x) = 3x - 1? A D={x|x > 3) R={yly > -1} B. D={x|x R}, R={yly 11 C. D={x|x > 3) R={yly > 1} D. D={x|x € R}, R={yly e B} 2. Determine the range of the function f(x) = (x +31. A R = {yly < 3 B. R= (yly > 3) C. R = {yly < 0) D. R = (yly > 0)