Question 107847
Graph of {{{y=x/2-4}}}:

{{{graph(1000,1000,-20,20,-20,20,x/2-4)}}}

Graph of {{{y=2x-4}}}:

{{{graph(1000,1000,-20,20,-20,20,2x-4)}}}

Graph of {{{x/2+4}}}:

{{{graph(1000,1000,-20,20,-20,20,x/2+4)}}}

Graph of {{{2x+4}}}:

{{{graph(1000,1000,-20,20,-20,20,-20,2x+4)}}}


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