Answer please and explain I’m having some trouble

A

Step-by-step explanation:

The end behaviour  as x gets larger and positive ( right- hand end )or larger and negative ( left- hand end )is determined by the term of the greatest degree.

For p(x) that is 4, with

• Even degree (8) and positive leading coefficient (4), then

as x → ∞ , p(x) → ∞ and

as x → - ∞ , p(x) → ∞

after simplifying it i got: -36.25 as my answer. hope that !

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3