[tex]\begin{gathered} \text{Transformed from} \\ \frac{3}{4}x+\frac{1}{2} \\ to \\ \frac{3}{4}x+\frac{5}{2} \\ A\mathrm{}\text{The graph is shifted up 2 units} \\ \frac{3}{4}x+\frac{1}{2}+2=\frac{3}{4}x+\frac{5}{2} \end{gathered}[/tex]
A. The graph is shifted up 2 units
