Find the equation of the parabola described below. Find the two points that defi

Question

Find the equation of the parabola described below. Find the two points that define the latus rectum, and graph the equation. focus at (-5,-2), directrix the line x=1 Choose the correct answer below. OA. (y+2)2 = 12(x + 2) O B. (x+2-12y+2) OC. (x+2)2 =-12(y + 2) O D. (y+2)--12(x +2) The two points that define the latus rectum are L ype ordered pairs. Use a comma to separate answers as needed) Use the graphing tool to graph the parabola Click to enlarge graph Click the graph, choose a tool in the palette and follow the instructions to create you 8 ? Final Exam Questions

Explanation / Answer

focus = ( -5 , -2 )

directrix x = 1

distance between focus and directrix = 6

vertex = (-2,-2)

equation is

( y + 2)^2 = -12 (x+2)

two points of latus rectum are

(-5,4) and (-5,-8)

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