Question 583439
The vertex is at (6,-3)
{{{ f(x) = abs(x) }}} 
The required shift is:
{{{ f(x) +3 = abs( x - 6 ) }}}
{{{ f(x) = abs( x - 6 ) - 3 }}}
Here are the plots:
{{{ graph( 400, 400, -5, 15, -5, 10, abs(x), abs( x - 6 ) - 3 ) }}}