Standard Forms (p.1)

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  1. Straight Line
    Ax + By + C = 0
  2. Parallel Lines
    Image Upload
  3. Perpendicular Lines
    Image Upload
  4. Ordered Pairs
    eg. Image Upload
  5. Function Notation
    eg. Image Upload
  6. differentiate FUNCTION and RELATION
    • Function: 1x for 1y
    • Relation: 1x for 2 ys

    a function is a rule that associates 1 x to 1 y.
  7. rule for square route functions
    eg. Image Upload
    Image Upload

    (cannot be negative!)
  8. rule for fraction functions
    eg. Image Upload
    denominator cannot be 0! (solve for x)
  9. LINEAR
    eg. Image Upload OR Image Upload
    diagonal!
  10. CONSTANT
    eg. Image Upload OR Image Upload
    straight horizontal line
  11. QUADRATIC
    eg. Image Upload
    parabola!
  12. CUBIC
    eg. Image Upload
    squiggly diagonal!
  13. ABSOLUTE VALUE
    eg. Image Upload
    straight V shape!
  14. SQUARE ROUTE
    eg. Image Upload
    half of sideways parabola!

    (hill)
  15. CIRCLE
    eg. Image Upload OR Image Upload
    well, a circle.
  16. SEMI-CIRCLE
    eg. Image Upload or Image Upload
    semi-circle.
  17. when is a function increasing?
    when Image Upload whenever Image Upload.
  18. What happens to a quadratic Image Upload formation when...


    Image Upload
    the VERTEX moves up 1
  19. What happens to a quadratic formation when...

    Image Upload
    see what makes x = 0.

    that number is the vertex. (eg, x = +2)
  20. how to find y-int of a function?
    let x = 0
  21. the standard form of a quadratic function is Image Upload.

    what is the VERTEX form?
    • vertex form:
    • Image Upload
  22. what happens to range and domain when a function has Image Upload or Image Upload?
    • solve it normally, it makes no difference.
    • (except with 3 the numbers can stay negative)
  23. what happens when you take the squared off of Image Upload and apply it to the 2?
    • it becomes
    • Image Upload (if you make it your own square route)
  24. how do you find the MAX or MIN of a function?
    take the Y value at its max or minimum point. eg,  y = -8.
  25. how do you go from standard form Image Upload to vertex form Image Upload?
    complete the square!

    so... Image Upload
  26. how do you find the vertex from Image Upload form?
    Image Upload
Author:
Anonymous
ID:
199775
Card Set:
Standard Forms (p.1)
Updated:
2013-02-11 21:22:25
Tags:
standard forms algebra
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Description:
standard forms algebra
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