A parabola can be drawn given a focus of (7,-2) and a directrix of x = 11. What can be said about the parabola? 12 11 10 -12-11-10-9-8-7-6-5-4-3-2-1 -10 -11 -12 987654 ܐܝ ܘ ܬ ܟ ܬ ܬ " é directrix 1 2 3 4 5 6 7 8 9 10 11 12 F (7,-2)

Explain the process of finding the vertex of a parabola.

Find an equation in standard form of each parabola described. Vertex at (2,3); passes through (0,3)

Write the equation of a parabola that opens up or down in standard form and the equation of a parabola that opens left or right in standard form. Provide a sketch of the parabola for each one, label the vertex and axis of symmetry.