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Unit 1 & 2 Review

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    Pre-Calc Unit 1 (Foundations) and Unit 2 (Polynomial) Review
  •   Study   Slideshow
  • What is a relation?
    relationship between sets of values
  •  15
  • What is a function? How do we test for one?
    relation where Only one x = one y value. Vertical Line Test
  •  20
  • What is Domain?
    X
  •  5
  • What is Range?
    Y
  •  5
  • What are the 4 types of Continuinity?
    Continuous, Jump, Removable, Infinite
  •  15
  • Parent Function?
    y=sqrt(x)
  •  15
  • Write the Equation:
    y=|x+3|-1
  •  20
  • What are the transformations? y=-(x-2)^3-1
    Reflected (upside down), Right 2, Down 1
  •  20
  • Find the domain algebraically
    All Real except -3, 2
  •  25
  • Find the Domain algebrically
    x>=-4
  •  20
  • Divide
    8x^2 - 7x + 3 - 9/2x+3
  •  25
  • Divide
    9x^4 - 9x^3 + 9x^2 - x + 5 - 6/x+1
  •  20
  • Domain & Range
    D: (-∞,∞), R: (-∞,∞)
  •  10
  • Increasing
    (-∞,1)U(3,∞)
  •  10
  • Decreasing
    (1,3)
  •  10
  • Constant
    None
  •  5