Day 75 - Types of Functions/Piecewise - 12.09.14

Updates
  • Functions Quiz 1
    • Average = 81%
Bell Ringer Quiz
  • Functions

  1. What is the domain and range of the following:

    1. Domain: | Range:

    2. Domain: all real numbers | Range:

    3. Domain: | Range:

    4. Domain: all real numbers | Range: all real numbers

  2. What is the domain and range of the following:

    1. Domain: all real numbers | Range:

    2. Domain: all real numbers | Range:

    3. Domain: | Range: all real numbers

    4. Domain: all real numbers | Range: all real numbers

    5. none of the above

  3. What are the x and y-intercepts of the following:

    1. x-intercept: (3/4, 0) | y-intercept: (0, -3)

    2. x-intercept: (-3/4, 0) | y-intercept: (0, -3)

    3. x-intercept: (4/3, 0) | y-intercept: (-3, 0)

    4. x-intercept: (-4/3, 0) | y-intercept: (0, -3)

    5. none of the above

  4. What is the domain and range of the following:

    1. Domain: all real numbers | Range:

    2. Domain: all real numbers | Range:

    3. Domain: all real numbers | Range:

    4. Domain: | Range:

    5. none of the above

  5. What are functions?

    1. a mathematical relationship in which any output has one and only one input

    2. a mathematical relationship in which any input has two or more outputs

    3. a mathematical relationship in which any input has at least one output

    4. a mathematical relationship in which any output has at least one input

    5. none of the above
Review
  • Functions
    • Domain
    • Range
    • Evaluating Functions
Lesson
  • Types of Functions
    1. Horizontal Line
    2. Direct Variation
    3. Inverse
    4. Absolute Value
    5. Quadratic
    6. Square Root
    7. Rational
    8. Exponential
    9. Composite
    10. Piecewise
    11. Greatest Integer
  • Domain/Range
  • Transformations
        Exit Ticket
        • Posted on board at end of block.
        Lesson Objective(s)
        • How do the graphs of different parent functions differ?
        • How can the domain and range of different parent function be found?

        In-Class Help Requests

        Standard(s)
        • N/A
        Mathematical Practice(s)
        • #1 - Make sense of problems and persevere in solving them
        • #2 - Reason abstractly and quantitatively
        • #4 - Model with mathematics
        • #5 - Use appropriate tools strategically
        • #7 - Look for and make use of structure

        Past Checkpoints
        • N/A