C-01-Q130mediumsingle_mcqFor f:x→2x2+1f : x \to 2x^2 + 1f:x→2x2+1 with domain X={1,2,3}X = \{1, 2, 3\}X={1,2,3}, the range is:a{3,9,19}\{3, 9, 19\}{3,9,19}b{1,4,9}\{1, 4, 9\}{1,4,9}c{3,5,7}\{3, 5, 7\}{3,5,7}d{2,4,6}\{2, 4, 6\}{2,4,6}