Which transformation or sequence of transformations maps ABC to A'B'C'?
1) T₍₋₅,₀₎ (ΔABC)
2) (T₍₋₅,₀₎° Ry-axis)(ΔABC)
3) (T₍₋₅,₀₎° Rx-axis)(ΔABC)
4) r (90°, O)(ΔABC)