Podcast
Questions and Answers
What is the Independent Variable (IV)?
What is the Independent Variable (IV)?
- All values that are output/result (y values)
- All of the input values in a function (x values)
- Input of a function (x) (correct)
- Output of a function (y)
What is the Dependent Variable (DV)?
What is the Dependent Variable (DV)?
- Input of a function (x)
- Output of a function (y) (correct)
- All values that are output/result (y values)
- All of the input values in a function (x values)
What is the Domain in a function?
What is the Domain in a function?
All of the input values in a function (x values)
What is the Range in a function?
What is the Range in a function?
What does Rate measure?
What does Rate measure?
What is a Scale used for?
What is a Scale used for?
What is Data?
What is Data?
What is the X Axis?
What is the X Axis?
What is the Y Axis?
What is the Y Axis?
What are Discrete Graphs?
What are Discrete Graphs?
What are Continuous Graphs?
What are Continuous Graphs?
What is Quadrant 1?
What is Quadrant 1?
What is Quadrant 2?
What is Quadrant 2?
What is Quadrant 3?
What is Quadrant 3?
What is Quadrant 4?
What is Quadrant 4?
What is the Graphical Representation?
What is the Graphical Representation?
What is Symbolic Representation?
What is Symbolic Representation?
What is Numerical Representation?
What is Numerical Representation?
What is Concrete Representation?
What is Concrete Representation?
What is Verbal Representation?
What is Verbal Representation?
What is a sequence?
What is a sequence?
What does horizontal mean?
What does horizontal mean?
What does vertical mean?
What does vertical mean?
What is an axis?
What is an axis?
Study Notes
Variables
- Independent Variable (IV): Represents the input of a function (denoted as x).
- Dependent Variable (DV): Represents the output of a function (denoted as y).
Function Characteristics
- Domain: The complete set of input values (x values) for a function.
- Range: The complete set of output values (y values) for a function.
Measurements
- Rate: A measure, quantity, or frequency compared to another quantity.
- Scale: A series of ordered marks or intervals used for measurement.
Data
- Data: Information gathered through observation or experimentation.
Graph Components
- X Axis: The horizontal line on a graph.
- Y Axis: The vertical line on a graph.
Graph Types
- Discrete Graphs: Composed of distinct points on a graph.
- Continuous Graphs: Display a solid line with no breaks in data.
Quadrants
- Quadrant 1: Where both x and y values are positive (+,+).
- Quadrant 2: Where x is negative and y is positive (-,+).
- Quadrant 3: Where both x and y values are negative (-,-).
- Quadrant 4: Where x is positive and y is negative (+,-).
Representation Forms
- Graphical Representation: The visual display of data shown through plots and charts.
- Symbolic Representation: Represents data using equations.
- Numerical Representation: Represents data using tables.
- Concrete Representation: Represents data through pictures and drawings.
- Verbal Representation: Represents data through narrative or story problems.
Sequences
- Sequence: An ordered list of numbers, such as 2, 4, 6, 8, 10.
Directions
- Horizontal: Refers to going across.
- Vertical: Refers to going up and down.
Axis
- Axis: The reference lines that define the coordinate system on a graph.
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Description
Test your knowledge of key concepts in Algebra 1, covering Topics 1-2. This quiz features important definitions and terms such as independent and dependent variables, domain, and range. Perfect for reinforcing your understanding of algebraic functions!
