Find the equation of the parabola described below. Find the two points that define the latus rectum, and graph the equation. Vertex at (-3,-1), focus at (0, -1) The equation of the parabola is (Type an equation. Use integers or fractions for any numbers in the equation.) The two points that define the latus rectum are (Type ordered pairs. Use a comma to separate answers as needed.) Use the graphing tool to graph the parabola. Click to enlarge graph