Find the equation of a parabola with a focus at (3,1) and a directrix at y = 3. Question 5 options:

A)

y = 1∕4(x – 3)2 + 2

B)

y = –1∕4 (x – 3)2 + 3

C)

y = –1∕4 (x – 3)2 + 2

D)

y = 1∕4(x – 3)2 + 3

c )  y = –1∕4 (x – 3)2 + 2

Step-by-step explanation:

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

⊂⊃⊂⊃ω

step-by-step explanation:

i hope this : )