Question 669262
{{{sqrt(x^2+7x+60)}}}


*[tex \LARGE \{\forall\,x\,|\,x\,\in\,\mathbb{R}\}]

no matter what you choose for {{{x}}}, you will always have {{{y}}} or {{{f(x)}}}


function is continuous, as you can see on a graph


{{{ graph( 600, 600, -30, 30, -5, 30, sqrt(x^2+7x+60)) }}}