Find the Range g(x)=-2x^2-20x-46

$g (x) = - 2 x^{2} - 20 x - 46$

Step 1

The range is the set of all valid $y$ values. Use the graph to find the range.

Interval Notation:

$(- \infty, 4]$

Set-Builder Notation:

${y | y \leq 4}$

Step 2