SOLUTION: Find the domain of the function {{{ f(x)=9/ sqrt( x+7 ) }}}

Algebra ->  Functions -> SOLUTION: Find the domain of the function {{{ f(x)=9/ sqrt( x+7 ) }}}      Log On


   

Question 933430: Find the domain of the function
+f%28x%29=9%2F+sqrt%28+x%2B7+%29+
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
for the function to be real and defined
sqrt%28+x%2B7+%29%3E0

so

x%3E-7