Question 459724

{{{y= -(1/2)x-3}}}

Complete the table for this equation. 

(x,y)

if {{{y=-1}}}: {{{-1= -(1/2)x-3}}}...>...{{{-1+3= -(1/2)x}}}...>...{{{2= -(1/2)x}}}...>...{{{4= -x}}}...>...{{{-4= x}}}


if {{{x=-2}}}: {{{y= -(1/2)(-2)-3}}}...>...{{{y= 1-3}}}...>...{{{y= -2}}}


if {{{y=-4}}}: {{{-4= -(1/2)x-3}}}...>...{{{-4+3= -(1/2)x}}}...>...{{{-1= -(1/2)x}}}...>...{{{-2= -x}}}...>...{{{2= x}}}


if {{{x=6}}}: {{{y= -(1/2)(6)-3}}}...>...{{{y= -3-3}}}...>...{{{y= -6}}}

if {{{x=8}}}: {{{y= -(1/2)(8)-3}}}...>...{{{y= -4-3}}}...>...{{{y= -7}}}


so, you have:

x	|y	
-4	|-1	
-2	|-2	
2	|-4	
6	|-6	
8	|-7	

{{{ graph( 500, 500, -10, 10, -10, 10, -(1/2)x-3) }}}