Answer:
2x^2 + 1x + C
Explanation:
The three coefficients of a quadratic function are a, b and c, where a is the coefficient of the x^2 term.
The equation of the axis of symmetry is
-b
x = ------------ and here we are told that this x is -1/4.
2a
From this info we can assume that a = 2 and that b = 1
and so the function is likely 2x^2 + 1x + C, where C is a constant. Doesn't matter what C is in this case.