Finding the Focus & Directrix of a Parabola<br />Melody Cariaga<br />Diana Delgado<br />AilaFeliciano<br />Angelica Pontej...
What is a parabola?<br />A parabola is the set of points in the plane equally distant from a fixed line and a fixed point ...
Formula<br />
Parabola with vertex at (0,0)<br />
Problem no.1<br />
Problem no.1<br />
Problem no.1<br />
Problem no.1<br />
Problem no.1<br />
Problem no.1<br />
REMEMBER!<br />If the y is being squared, then p corresponds to the x-coordinate of the focus.<br />If the x is being squa...
Problem no.1<br />
Problem no. 2<br />
Problem no. 2<br />
Problem no. 2<br />
Problem no. 2<br />
Problem no. 2<br />
Problem no. 2<br />
Problem no. 2<br />
Problem no. 2<br />y<br />
Parabola with vertex at (h,k)<br />
Problem no.1<br />
Problem no.1<br />
Problem no.1<br />
Problem no.1<br />
Problem no.1<br />
Problem no.1<br />
Problem no.1<br />y<br />
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Finding the Focus & Directrix of a Parabola

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Finding the Focus & Directrix of a Parabola

  1. 1. Finding the Focus & Directrix of a Parabola<br />Melody Cariaga<br />Diana Delgado<br />AilaFeliciano<br />Angelica Pontejos<br />
  2. 2. What is a parabola?<br />A parabola is the set of points in the plane equally distant from a fixed line and a fixed point not on the line.<br />
  3. 3. Formula<br />
  4. 4. Parabola with vertex at (0,0)<br />
  5. 5.
  6. 6. Problem no.1<br />
  7. 7. Problem no.1<br />
  8. 8. Problem no.1<br />
  9. 9. Problem no.1<br />
  10. 10. Problem no.1<br />
  11. 11. Problem no.1<br />
  12. 12. REMEMBER!<br />If the y is being squared, then p corresponds to the x-coordinate of the focus.<br />If the x is being squared, then p corresponds to the y-coordinate of the focus.<br />
  13. 13. Problem no.1<br />
  14. 14. Problem no. 2<br />
  15. 15. Problem no. 2<br />
  16. 16. Problem no. 2<br />
  17. 17. Problem no. 2<br />
  18. 18. Problem no. 2<br />
  19. 19. Problem no. 2<br />
  20. 20. Problem no. 2<br />
  21. 21. Problem no. 2<br />y<br />
  22. 22. Parabola with vertex at (h,k)<br />
  23. 23.
  24. 24. Problem no.1<br />
  25. 25. Problem no.1<br />
  26. 26. Problem no.1<br />
  27. 27. Problem no.1<br />
  28. 28. Problem no.1<br />
  29. 29. Problem no.1<br />
  30. 30. Problem no.1<br />y<br />

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