Question 484904
{{{2x-10>=0}}}



{{{2x>=10}}}



{{{x>=5}}}



So the domain is *[Tex \LARGE \left{x\|x\in\mathbb{R},x\ge 5\right}]


Note: the above says that the domain is the set of all real numbers that are greater than or equal to 5.



In interval notation, the domain is <font size=6>[</font>*[Tex \LARGE 5,\infty]<font size=6>)</font>