23. For item number 17: 21. For item number 15: Def dist 22. For item number 16: 24. For item number 18: Sta the th16. with vertex (1, 2) and directrix x = - N /W 17. with latus rectum joining (-3, 1) and (1, 1) 18. with vertex at the origin and passing through (4; -8) C. Draw the parabola of the results in item B. 19. For item number 13: 20. For item number 14:12. ( x + 2 ) - By = 0 11. y2 =-64(x + 5) the parabola opens: the parabola opens: the vertex is at:_ the vertex is at: the focus is at: the focus is at: a = a = axis of symmetry: axis of symmetry: directrix: directrix: B. Determine the standard form of equation of the parabola with the given characteristics: 13. with vertex (-4, 6) and focus (-8, 6) 14. with vertex (15, 3) and focus (15, -6) 15. with vertex (8, -12) and directrix y = -28