Fungsi f: x 4x - 2 ,x = {-1,0,1,2,3}. Daerah hasil fungsi f

Fungsi f: x 4x - 2 ,x = {-1,0,1,2,3}. Daerah hasil fungsi f adalah.... a. {2,-2,2, 6, 10} c. {-6,-2,-7,-8, 10} b. {-6,-2,2,6, 10} d. {2,-2,-4,-3, 10}