Question 916267
4. What is the domain of the function {{{f(x) = x^2 + 5}}}?


the domain:{{{ R}}}  (all real numbers)


5. What is the range of the function {{{f(x) = x^2 + 5}}}?

the range:

 { {{{f}}} element {{{R}}} : {{{f>=5}}} }


{{{ graph( 600, 600, -5, 5, -5, 10, x^2 + 5) }}}