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expression
a mathematical phrase that contains operations, numbers, and or variables
equation
a mathematical statement that two expressions, which are separated by an
equals sign, are equal
an equation whose graph is a straight line
linear equation
slope intercept
form
constant
term
ratio
unit rate
Pythagorean
Theorem
perfect square
squared
square root
radical
pi
function
translation
reflection
rotation
dilation
A linear equation expressed as y = mx + b, where m is the slope and b is
the y-intercept of the line
a quantity that does not vary; a number that is its own term without a
variable
in a mathematical expression; a number, a variable, or the product of a
number and one or more variables
a comparison of two quantities by division; can be written as 9:4, 9/4, or 9
to 4
a rate with a denominator of one, a rate in which the second quantity in
the comparison is one unit
in any right triangle, the sum of the squares of the lengths of the legs is
equal to the square of the length of the hypotenuse
an integer who's square root is also an integer because it is equal to an
integer squared
raised to the second power, an expression multiplied by itself; 𝑥 2
the inverse of squaring a number, a number that when multiplied by itself
equals a given number
a sign placed in front of an expression to denote that a root is to be
extracted
the ratio of the circumference to the diameter of any circle
an input output relationship that has exactly one output for each input
(in geometry) a congruent transformation that moves a polygon or other
geometric figure without rotating, resizing or anything else. Another way
of describing this is a slide.
(in geometry) a congruent transformation that reflects every point the
same distance from the central line. The reflection has the same size as the
original image. The central line is also called the mirror line. Another way
of describing this is a flip.
(in geometry) a congruent transformation means turning a polygon or
other geometric figure around a center. The distance from the center to
any point on the shape stays the same. Every point makes a circle around
the center. Another way of describing this is a turn.
(in geometry) a similarity transformation in which a figure is enlarged or
reduced using a scale factor ≠ 0, without altering the center.