Chapter 2.2, Problem 17EQ

To determine

To show: That the matrix A is row equivalent to matrix B and find a sequence of elementary row operations that will convert A into B, where $\text{A = }\left[\begin{array}{cc}1& 2\\ 3& 4\end{array}\right]\text{ , B = }\left[\begin{array}{cc}3& -1\\ 1& \text{ 0}\end{array}\right]$