Question 1159073


if you have

({{{h}}} o {{{l}}}){{{(x) = -sqrt( x+2/3)}}}

{{{h=x}}}

{{{l=-sqrt(x + 2/3)}}}


or if you have

({{{h}}} o {{{l}}}){{{(x) = -sqrt( x)+2/3 }}}

{{{h=x}}}

{{{l=-sqrt(x) + 2/3}}}