Question 64944
y=x
{{{ graph( 300, 200, -6, 5, -10, 10, x) }}} 
y=x+2
{{{ graph( 300, 200, -6, 5, -10, 10, x+2) }}} 
y=|x+2|
{{{ graph( 300, 200, -6, 5, -10, 10, abs(x+2)) }}} 
y=-2|x+2|
{{{ graph( 300, 200, -6, 5, -10, 10, -2*abs(x+2)) }}}