What is the equation of the parabola that has its vertex at (8,–1) and a y-intercept of (0,–17)? Question 7 options: A) y = –1∕4(x – 8)2 – 1 B) y = –1∕4(x + 8)2 – 1 C) y = 1∕4(x – 8)2 – 1 D) y = –1∕4(x – 8)2 + 1