Which statement best describes the function below? f(x) = 2x^3 + 2x^2 –x
O A. It is a one-to-one function.
O B. It is a many-to-one function.
O c. It is not a function.
OD. It fails the vertical line test.

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

think the answer would beb