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Bottom’s Up

Bottom’s Up. 4 Possibilities. X Factor: 4 Options. +. +. +. -. -. +. -. +. -. -. Larger #. +. Larger #. -. Smaller #. -. Smaller #. +. -. +. Helpful Hint!. P ay close attention to the positive and negative signs!. Possibility #1: ax² + bx + c.

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Bottom’s Up

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  1. Bottom’s Up 4 Possibilities

  2. X Factor: 4 Options + + + - - + - + - - Larger # + Larger # - Smaller # - Smaller # + - +

  3. Helpful Hint! Pay close attention to the positive and negative signs!

  4. Possibility #1: ax² +bx+c (x + west) ( x + east) + Larger # + Smaller # + +

  5. Examples of ax²+bx +c Every problem we did yesterday for homework!

  6. Possibility #2: ax² -bx+ c (x – west) (x- east) + Larger # - Smaller # - -

  7. Examples of ax² -bx+ c 1.) x² – 6x + 9 2.) a² -14a +45 3.) 6 -13x + 6x² 4.) 15x² – 19x + 6

  8. Possibility #3: ax² +bx- c (x + west) (x- east) - Larger # + Smaller # - +

  9. Examples of ax² +bx- c 1.) x² + x – 42 2.) x² + 6xy -72y² 3.) 5x² + x -18 4.) 24x⁴ + 47x² -2

  10. Possibility #4: ax² -bx- c (x- west) (x + east) - Larger # - Smaller # + -

  11. Examples of ax² –bx-c 1.) x² -7x -18 2.) y²–xy -2x² 3.) 2x² -7x -4 4.) 2x² – x - 1

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