Question 484870
{{{f(x)= sqrt (x+1)}}}


{{{x+1}}} cannot be equal to {{{0}}}; so, if {{{x+1=0}}}...->...{{{x=-1}}}

and domain are all numbers greater than {{{-1}}}

*[invoke Plot_A_Graph_With_Domain "sqrt(x+1)", -10, 10, -10, 10]