Which statement best describes the function below? f(x)=2x^2-3x+1 a. it is a one-to-one function. b. it fails the vertical line function. c. it is a many-to-one function. d. it is not a function.

f(x)=2x^2-3x+1

the graph of the function is attached with the answer

As we can see that equation is quadratic and its graph is a parabola facing upward.

As we can see it passes the Vertical line test

As it passes the Vertical line test , So it is a function

And two values of x has one value of y

So it is a many to one function.