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Level 239

Sequences, Functions & Graphing Equations


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coordinate plane
A plan formed by the intersection of a horizontal number line called the x-axis and a vertical number line called the y-axis.
Domain
The ______________________ is all the possible INPUT, X, values.
origin
The centre point of a number line (ground floor of a hotel, freezing point on a thermometer)
quadrant
the x- and y-axes divide the coordinate plan into four regions. each region is called a ________________.
Range
The difference between the greatest number and the least number in a set of data.
x-axis
The horizontal axis on a coordinate plane.
x-intercept
the point where the line crosses the x-axis
y-axis
The vertical axis on a coordinate plane.
y-intercept
the point where the line crosses the y-axis
function
If you repeat an INPUT, and you always get the same OUTPUT, your data is a ______________________ .
arithmetic
An ________________ sequence is built by ADDING the same value to the last term.
geometric
A _______________________ sequence is built by MULTIPLYING the same value to the last term.
common difference
The ______________________ is the amount you ADD to get each new term in a sequence.
common ratio
The ______________________ is the amount you MULTIPLY to get each new term in a sequence.
ordered pair
A pair of numbers that can be used to locate a point on a coordinate plane.