Find the equation of a parabola with a focus at (3,1) and a directrix at y = 3. Please explain your answer Question 8 options:

A)

y = 1∕4(x – 3)2 + 2

B)

y = 1∕4(x – 3)2 + 3

C)

y = –1∕4 (x – 3)2 + 3

D)

y = –1∕4 (x – 3)2 + 2

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

d

step-by-step explanation:

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

answer: h

step-by-step explanation: