Consider the differential equation and choose the correct statements
\({x^2}y'' + 6xy' + 6y = x\)1
The complementary function is \(y = \frac{{{C_1}}}{x} + \frac{{{C_2}}}{{{x^3}}}\)
2
The particular integral is \(\frac{x}{{12}}\)
3
The complementary function is \(\left( {C.F.} \right) = \frac{{{c_1}}}{{{x^2}}} + \frac{{{c_2}}}{{{x^3}}}\)
4
The general solution is \(y = \frac{{{c_1}}}{{{x^2}}} + \frac{{{c_2}}}{{{x^3}}} + \frac{x}{{10}}\)