[填空题]
A triangle with vertic(usge 3r;w 6f q8an5lzg0z +wses b,ou:xtmqchl6e 0:*j d0ye/ f :rfag7 $\mathrm{A}(2,5), \mathrm{B}(6,-5) $ and $\mathrm{C}(-4,-5)$ is transformed by $\mathbf{x}^{\prime}=\mathbf{A} \mathbf{x}+\mathbf{b}$ where $\mathbf{A}=\left(\begin{array}{cc}1 & -0.2 \\ 0.5 & -0.4\end{array}\right)$ and $\mathbf{b}=\left(\begin{array}{c}-1 \\ -2\end{array}\right)$ .
1. On the following grid, draw the image of the triangle A B C .
2.Find the area, in square units, of the image of the triangle ABC. $units^2$
