3 transformations are applied to F(x)
1) Multiplication by -1.
This implies F(x) is flipped over x-axis
2) Multiplication by 1/3
This implies F(x) is compressed vertically
3) Addition of 4 to x.
This implies F(x) is shifted by 4 units to left.
Thus, G(x) is obtained from F(x) by flipping it across x-axes, compressing it vertically and shifting it towards left.
Thus, option C is the correct answer