Solution:

$2 \mathrm{Y}-\mathrm{X}-4=0$

$\mathrm{Y}=0.5 \mathrm{X}+2$

$\tan \theta=\mathrm{m}=0.5$

$\therefore y=m x+c$

$\theta=26.56^{\circ}$

Steps:-

1. $Tr =$ Translate point $(0,-2)$ to origin $\mathrm{O}(0,0)$

2. $\mathrm{R}=$ Rotate the line about origin by $. \theta=-26.56^{\circ}$

3. Reflect the object about $\mathrm{x}$ -axis $(\mathrm{Mx})$
4. Inverse Rotate the line about origin by $. \theta=26.56^{\circ}$
5. $\operatorname{Tr}^{-1}=$ Inverse Translation to original …