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22 Cards in this Set
- Front
- Back
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A set of ordered pairs
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Relation
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A relation in which each element of the domain is paired with exactly one element o the range
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Function
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Function notation
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f(x)=2x+5
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The variable in a function with a value that is subject to choice
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Independent variable
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The variable in a relation with a value that depends on the value of the independent variable
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Dependent variable
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The set of first numbers of the ordered pairs in a relation
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Domain
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The set of second numbers of the ordered pairs in a relation
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Range
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The first number in an ordered pair
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x-coordinate
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The second number in an ordered pair
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y-coordinate
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A set of numbers or coordinates used to locate any point on a coordinate plane, (x,y)
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Ordered pair
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The point where the two axes interesect at their zero points.
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Origin
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Element of the domain (1st, x) is paired with an element in the range (2nd, y) Rule, Table, or Graph
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Mapping
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Arithmetic sequence
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In an arithmetic sequence, the difference between terms is constant. For example, 2, 5, 8, 11, 14, etc.
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Arithmetic sequence formula
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To find the nth term, an, of an arithmetic sequence with a common difference d, use an = a1 + (n-1)d
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Geometric sequence
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In a geometric sequence, the ratio between terms is constant. For example, 2, 6, 18, 54, 72, etc.
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Arithmetic
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A sequence formed by repeated addition
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Geometric
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A sequence formed by repeated multiplication
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Common Difference
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The rate of change of an arithmetic sequence
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Common ratio
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The rate of change of a geometric sequence
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Sequence
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Any list of numbers that follows a pattern
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Series
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The sum of any list of numbers that follow a pattern
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Fixed point
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An input value in a recursively defined sequence that outputs the identical value
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