Functions Vocabulary

Front

Coordinate Plane

Back

formed by the intersection of two number lines, the horizontal axis and the vertical axis

Front

x-axis

Back

the horizontal axis on a coordinate plane

Front

y-axis

Back

the vertical axis on a coordinate plane

Front

Quadrants

Back

the four regions into which the x- and y-axis separate the coordinate plane

Front

Origin

Back

the point at which the x- and y- axis intersect on a coordinate plane; (0,0)

Front

Ordered Pair

Back

a set of numbers or coordinates written in the form (x,y)

Front

x-coordinate

Back

the x-value of an ordered pair; represents the horizontal placement of the point