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A Smart Art graphic type that compares connections between concepts.
The ______________________ is all the possible INPUT, X, values.
The difference between the greatest number and the least number in a set of data.
the measure of change in the independent variable
the tested varaible
If you repeat an INPUT, and you always get the same OUTPUT, your data is a ______________________ .
VERTICAL LINE TEST
A line is a function is it passes the
Horizontal Line Test
inverse of a function is also a function if and only if no horizontal line intersects more than one
Inverse of a relation
f of x
√[( x₂ - x₁)² + (y₂ - y₁)²]
a linear equation written in the form y = mx + b, where m represents slope and b represents the y-intercept
Perpendicular lines have _______ slopes.
greatest integer function
A step function written as f(x)= [x], where f(x) is the greatest integer less than or equal to x.
Piece wise function
A function that uses different rules for the number x depending on the element of the domain.
If the _______ is squared in an equation than it is not a function.