Use Euler's method with \(h= 0.10 \) to approximate \(x( 1.2 )\) and \(y( 1.2 )\) given the following system of IVPs.
\[ x'= -2 \, t^{2} y + 4 \, t x - 3 \hspace{2em} x( 1 )= 2 \]
\[ y'= -2 \, t x^{2} + t y + 3 \hspace{2em} y( 1 )= 0 \]
Answer: