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The ______________________ is all the possible INPUT, X, values.
each piece of information in a matrix
A polynomial equation of the first degree whose graph is a line.
y = mx + b
a function which has a graph which is not a straight line
The difference between the greatest number and the least number in a set of data.
A set of numbers arranged in a special order or pattern.
A _ is a well-defined collection of objects.
the point where the line crosses the y-axis
A plan formed by the intersection of a horizontal number line called the x-axis and a vertical number line called the y-axis.
The horizontal axis on a coordinate plane.
The vertical axis on a coordinate plane.
A pair of numbers that can be used to locate a point on a coordinate plane.
the first coordinate of an ordered pair in a relation (x,y)
the second coordinate of an ordered pair in a relation (y in x, y)
the tested varaible
the measure of change in the independent variable
In general, a special numerical relationship where the symbol f(x) replaces y and is read as "the value of f at x" or simply as "f of x".
graphs that are connected by lines or curves
graphs that have only distinct points
becoming greater or larger
becoming less or smaller
a quantity that does not vary
If you repeat an INPUT, and you always get the same OUTPUT, your data is a ______________________ .
A line that closely fits the data points in the scatter plot.
If gummy bears cost $3.50 per pound, how much will 6 pounds cost? How much would a half a pound cost?