question_answer

    The order and degree of the differential equation\[{{\left( 1+3\frac{dy}{dx} \right)}^{2/3}}=4\frac{{{d}^{2}}y}{d{{x}^{3}}}\]are:

A)  \[\left( 1,\frac{2}{3} \right)\]                    

B)  \[(3,1)\]

C)  \[(3,3)\]                             

D)  \[(1,2)\]