Which of the following correctly describes the end behavior of the polynomial function, f(x)=3x^4+2x^2-x

Step-by-step explanation:

Given polynomial function is,

Since, the end behavior of a polynomial is same as the end behavior of leading term,

Here, the leading term =

The leading term is positive,

The leading term is positive,

Hence, the end behavior of the given polynomial is,

⇒ In the graph of f(x), both ends will go upward.

b. x- 48 =120

step-by-step explanation:

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