If C is the path along the curve y = x2 – 4x + 4 from (0, 4) to (2, 0), then \(\mathop \oint \nolimits_C \left( {y\hat i - 3x\hat j} \right) \cdot \overrightarrow {dr} \) is
1
\(\frac{{11}}{5}\)
2
\(\frac{5}{2}\)
3
\(\frac{{19}}{4}\)
4
\(\frac{{32}}{3}\)