set of all input values in a relationship
domain
scatter plot of the independent variable on the x-axis and the residuals on the y-axis
residual plot
method of displaying data that uses the five number summary
box and whisker plot
graph of isolated points
discrete
original figure in a transformation
preimage
move all points 4 units left, then 5 units up
translation
point that is EXACTLY halfway between two given points
midpoint
general term for four specific ways to manipulate the shape of a point, a line, or shape
transformation
term used to describe figures having the same size and shape
congruent
data value that is significantly greater or lesser than other data values in a data set
outlier
mapping between set of input values called the domain and a set of output values called the range
relation
the middle value of a data set
median
# in a data set that occurs most often
mode
average of a data set
mean
difference between largest and smallest values of a data set
range
square of the long side of a triangle=sum of squares on the other two sides
pythagorean theorem
400 in the term 400x
coefficient
x in the term 90x
variable
point in which a graphed line crosses the x-axis
x intercept
point in which a graphed line crosses the y-axis
y intercept
polynomial function of degree zero or one
linearfunction
sequence such as 4, 16, 64, 256…
geometric
sequence such as 3, 6, 9, 12…
arithmetic
letter m in the equation y=mx+b
slope
word describing a triangle in which all sides are 9cm
equilateral
word describing a triangle in which two sides are 8cm and one side is 5cm
isosceles
word describing a triangle in which each side is a different length
scalene
also called power or index; multiplies a # by itself
exponent
Terms whose variables are the same
like terms
vertical axis on a graph
y axis
horizontal axis on a graph
x axis
Polynomial with 2 terms; 5x-1
binomial
Polynomial with 1 term
monomial