Question

Помогите пожалуйста.

Answer 1

$y=frac{12}{sqrt{6+x}}+sqrt{11-x}\\OOF:; ; left { {{6+x textgreater 0} atop {11-x geq 0}} right.; left { {{x textgreater -6} atop {x leq 11}} right. ; ; Rightarrow ; ; xin (-6;11, ]\\---(-6); /////////; [, 11, ]---$