Question

what is the range of this quadratic function?${y|y geq -5}LXB0{y|-5 leq y leq 10}$all real numbers

Explanation:

Step1: Identify vertex y-value

The parabola's vertex (minimum point) has a y-coordinate of $-5$.

Step2: Determine y-value direction

The parabola opens upward, so y-values extend infinitely upward from $-5$.

Step3: Define the range

All y-values are greater than or equal to $-5$.

Answer:

$\{y|y \geq -5\}$