find the domain and graph the function

Question

directrix · Answer

Please post the function.

sammixboo · Answer

$\large\color{  black}{\large {\bbox[5pt, white  ,border:2px solid  white  ]{  \rm W}}}$$\large\color{  black}{\large {\bbox[5pt, white  ,border:2px solid  white  ]{  \rm E}}}$$\large\color{  black}{\large {\bbox[5pt, white  ,border:2px solid  white  ]{  \rm L}}}$$\large\color{  black}{\large {\bbox[5pt, white  ,border:2px solid  white  ]{  \rm C}}}$$\large\color{  black}{\large {\bbox[5pt, white  ,border:2px solid  white  ]{  \rm O}}}$$\large\color{  black}{\large {\bbox[5pt, white ,border:2px solid  white  ]{  \rm M}}}$$\large\color{  black}{\large {\bbox[5pt, white  ,border:2px solid  white  ]{  \rm E}}}$
                                             $\large\color{  black}{\large {\bbox[5pt, white  ,border:2px solid  white  ]{  \rm T}}}$$\large\color{  black}{\large {\bbox[5pt,  white ,border:2px solid  white  ]{  \rm O}}}$
     $\large\color{  white}{\large {\bbox[5pt,#00c5ff  ,border:2px solid  white  ]{  \rm O}}}$$\large\color{  white}{\large {\bbox[5pt,#00c5ff  ,border:2px solid  white  ]{  \rm P}}}$$\large\color{  white}{\large {\bbox[5pt,#00c5ff  ,border:2px solid  white  ]{  \rm E}}}$$\large\color{  white}{\large {\bbox[5pt,#00c5ff  ,border:2px solid  white  ]{  \rm N}}}$$\large\color{  white}{\large {\bbox[5pt,#92dba2  ,border:2px solid  white  ]{  \rm S}}}$$\large\color{  white}{\large {\bbox[5pt,#92dba2  ,border:2px solid  white  ]{  \rm T}}}$$\large\color{  white}{\large {\bbox[5pt,#92dba2 ,border:2px solid  white  ]{  \rm U}}}$$\large\color{  white}{\large {\bbox[5pt,#92dba2  ,border:2px solid  white  ]{  \rm D}}}$$\large\color{  white}{\large {\bbox[5pt,#92dba2  ,border:2px solid  white  ]{  \rm Y}}}$ 

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