A first order linear equation in the formy?+p(x)y=f(x)y?+p(x)y=f(x) can be solved by finding an integratingfactor ?(x)=exp(?p(x)dx)?(x)=exp?(?p(x)dx)(1) Given the equationxy?+(1+5x)y= At least one of the answers above is NOT correct. (1 point) A first order linear equation in the form \( y^{\prime}+p(x) y=f(x) \) can be solved by finding an integrating factor \( \mu(x)=\exp \left(\ 1 answer