vocab

Question 1

absolute value

Answer 1

absolute value means to remove any negative sign in front of a number

Question 2

additive inverse

Answer 2

the additive inverse of a number a is the number that, when added to a, yields zero.

Question 3

coordinate grid

Answer 3

determined by a horizontal number line

Question 4

coordinate plane

Answer 4

vertical number line

Question 5

graph

Answer 5

a tool that holds data

Question 6

integer

Answer 6

a whole number

Question 7

negative integer

Answer 7

an integer to the left of zero on the number line

Question 8

opposite

Answer 8

Two integers are opposites if they are each the same distance away from zero

Question 9

ordered pair

Answer 9

a pair of numbers used to locate a point on a coordinate plane

Question 10

origin

Answer 10

the origin of a Euclidean space is a special point

Question 11

positive intager

Answer 11

The positive integers are the numbers 1, 2, 3,

Question 12

quadrant

Answer 12

each of four quarters of a circle.

Question 13

x-axis

Answer 13

along which the abscissa is measured and from which the ordinate is measured

Question 14

x-coordinate

Answer 14

the axis along which values of x are measured and at which both y and z equal zero.

Question 15

y-axis

Answer 15

the secondary or vertical axis of a system of coordinates, points along which have a value of zero for all other coordinates.

Question 16

y-coordinate

Answer 16

The Y Coordinate is always written second in an ordered pair of coordinates