Triangle cde maps to triangle lmn with the transformation (x, y) —> (x+3,y-2) —> (2/3x, 2/3y) of cd =9 what is lm?

Give the domain and range. a. domain: {0, 2, 4}, range: {2, 6, 10} b. domain: {0}, range: {2} c. domain: {2, 6, 10}, range: {0, 2, 4} d. domain: {2}, range: {0}