Question

What is the domain and range of the quadratic equation y = –2x2 – 32x – 126?

Answer 1

plzz <3

Answer 2

The vertex is (-8,2) (using the methods from your previos post) and the parabola opens downward:
Range is \[(-\infty,2]\]Domain is \[(-\infty, \infty)\]

Answer 3

is it less than or equal to 2 or greater than or equl to 2 andthank u u r so sweet :)

Answer 4

less than or equal to 2

Answer 5

Range can also be written as \[\Large \{y|y\le2\}\]

Answer 6

you are a genius