For the equation y = 2x^2 − 5x + 18, choose the correct application of the quadratic formula.
i believe it is a but i am not sure

a - x equals negative five plus or minus the square root of negative five squared minus four times two times eighteen, all divided by two times two

b - x equals five plus or minus the square root of negative five squared minus four times two times eighteen, all divided by two times two

c - x equals negative two plus or minus the square root of two squared minus four times negative five times eighteen, all divided by two times negative five

d - x equals two plus or minus the square root of two squared minus four times negative five times eighteen, all divided by two times negative five