Real Number System
Equations and Inequalities
Linear Equations
Statistics and Scatter Plots
Transformations
100
a number that can NOT be written as a ratio
What is an irrational number?
100
2 expressions that are the same value
What is an equation?
100
the steepness of a line; rate of change
What is slope?
100
the average of a data set
What is the mean?
100
same shape, same size
What is congruent?
200
a number that can be written as a ratio
What is a rational number?
200
2 expressions that are NOT the same value
What is an inequality?
200
the coordinate where a line crosses the y-axis
What is y-intercept?
200
of or pertaining to a line
What is linear?
200
when a figure moves along a straight line
What is a translation?
300
a positive or negative whole number
What is an integer?
300
a letter that represents an unknown number
What is a variable?
300
where the x-axis and y-axis intersect; (0,0)
What is the origin?
300
shows the general direction of data points on a graph
What is trend line?
300
flips a figure over a line
What is a reflection?
400
a number used to count with or by
What is a natural number?
400
a number without a variable that does not change in an expression
What is a constant?
400
a rate with a one in the denominator
What is unit rate?
400
the degree to which to variables are related
What is correlation?
400
turns a figure around a fixed point
What is a rotation?
500
a number that can be represented on the number line
What is a real number?
500
a number used to multiply a variable
What is a coefficient?
500
y=mx+b
What is the linear equation?
500
the average distance of all data values from the mean of the set
What is mean absolute deviation?
500
what a shape is enlarged or reduced by a scale factor
What is a dilation?
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