Vocabulary Review

a three dimensional figure that has one vertex and one circular base

a mathematical sentence that shows two expressions are equivalent

comes from the word “ratio”; any number that can be written as a fraction 

a transformation that turns a figure around a given point 

a three dimensional figure that has two congruent circular bases

a data point that is very different from the rest of the data in the set 

figures with the same shape and the same size

a symbol used to represent a quantity that can change

the set of whole numbers and their opposites; includes positives, negatives and zero

multiplying an expression by a value outside the parenthesis 

to find the value of a numerical or algebraic expression

operations that undo each other

the set of numbers that includes positives and zero

the y-coordinate of the point where the graph of a line crosses the y-axis 

a linear equation written in the form y=mx+b where m is slope and b is the y-intercept

a three dimensional figure with all points the same distance from the center 

the input of a transformation 

an equation whose solutions form a line

the symbol used to represent the square root of a number

square of a whole number

a number that is multiplied by itself three times to form a product 

a decimal that has digits that repeat forever 

a method of writing very large or very small numbers using powers of 10

a pair of numbers that can be used to locate a point on a coordinate plane

a set of closely grouped data

the number that is multiplied by the variable in an algebraic expression

a transformation that flips a figure across a line

a number that CAN NOT be written as a ratio of two integers or a repeating/terminating decimal

the smaller number in a power that tells how many times to multiply 

a transformation that slides a figure along a straight line

rise divided by run, measure of the steepness of aline 

the larger number in a power that tells what number you are multiplying 

the set of numbers that includes all rational and irrational numbers

figures with the same shape but not necessarily the same size

y values in an expression or function (the range)

x values in an expression or function (the domain)

a number that never changes 

terms that have the same variable raised to the same exponent 

distance from the center of a circle to any point on the circle

a decimal that has digits that end