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Variables and Patter
Vocab
Question | Answer |
---|---|
Change | To become different |
Coordinate graph | A graphical representation of pairs of related numerical values that shows the relationship between two variables |
Coordinate pair | ordered pair of numbers used to locate a point on a coordinate grid |
Dependent variable | one of two variables in a relationship. Its value is determined by an independent variable. |
Equation, formula | rule containing variables that represents a mathematical relationship. |
Independent variable | one of two variables in a relationship.Its value is determined by a dependent variable. |
Pattern | a change that occurs in a predictable way. |
Relationship | an associaton between two or more variables. |
Rules | a summary of predictable relationship that tells how to find value to a variable. |
Scale | a labeling scheme. |
Table | a list of values for two or more variables. |
Variable | a quantity that can change |
x-axis | the number line that's on the horizontal coordinate grid |
y-axis | the number line that's on the vertical coordinate grid |