christopherbates200 christopherbates200 21-02-2020 Mathematics contestada Given the directrix of y = 4 and focus of (0, 2), which is the equation of the parabola? A) y = 1/4 times x^2 + 3 B) y = -1/4 times x^2 + 3 C) y = 1/4 times x^2 - 3 D)y = -1/4 times x^2 - 3
