Terms in this set (19)
The distance between a number and zero on the number line. The symbol for absolute value is shown in the equation .
Cartesian Coordinate Plan
A plane containing two perpendicular axes (x and y) intersecting at a point called origin (0,0).
An ordered pair, , that locates a point in a plane.
amount of separation between 2 points.
The set of whole numbers and their opposite
Greatness in size or amount
The set of numbers less than 0
Two different numbers that have the same absolute value. Example: 4 and are opposite numbers because both have an absolute value of 4.
A pair of numbers, , that indicate the position of a point on the Cartesian coordinate Plane.
The point of intersection of the vertical and horizontal axes of a Cartesian coordinate plane. The coordinates of the origin are (0, 0).
A closed figure formed by three or more line segments.
The set of numbers greater than zero.
One of the four regions on a Coordinate plane formed by the intersection of the xaxis and the yaxis.
The set of numbers that can be written in the form where a and b are integers and .
symbol that indicates whether a number is positive or negative. Example: in , the sign hows this number is read "negative four
The horizontal number line on the Cartesian coordinate plane.
The first number of in ordered pair; the position of a point relative to the ve
The vertical number line on the Cartesian coordinate plane
The second number in an ordered pair; the position of a point relative to the horizontal axis.