Question 550407
If {{{ x >= -4 }}}, then This is simply
{{{ f(x) = x - 2 }}}
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If {{{ x < -4 }}}, then
{{{ f(x) = -x - 10 }}}
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Here's the plot:
The solution is above where the lines meet
{{{ graph( 400, 400, -20, 20, -20, 20, x - 2, -x - 10 ) }}}