# What is the range of the function f(x)=sqrt(x+6)?

Range: $f \left(x\right) \ge 0 \mathmr{and} \left[0 , \infty\right)$
$f \left(x\right) = \sqrt{x + 6}$ . Domain: $x + 6 \ge 0 \mathmr{and} x \ge - 6 \mathmr{and} \left[- 6 , \infty\right)$
Range: $f \left(x\right) \ge 0 \mathmr{and} \left[0 , \infty\right)$ graph{sqrt(x+6) [-10, 10, -5, 5]} [Ans]