If you help ill give you some of my banana milk...

Given:

The function is:

To find:

The domain of the given function.

Solution:

Domain is the set of input values.

We have,

It is a quadratic polynomial.

We know that a quadratic polynomial is defined for all real values of x. So, the given function is defined for all real values of x and the domain of the given function is:

Domain = Set of all real number

Domain = (-∞,∞)

Therefore, the correct option is B.

goog may be able to you find that answer

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.