Unit 8 Vocab

Front

Additive Relationship

Back

When a constant non-zero value is added to an input value to determine the output value (y = x + a)

Front

Multiplicative Relationship

Back

When a constant non-zero value is multiplied by an input value to determine the output value (y = ax)

Front

Coordinate Plane (coordinate grid)

Back

A two-dimensional plane on which to plot points, lines, and curves

Front

Axis (axes)

Back

The vertical and horizontal lines that act as a reference when plotting points on a coordinate plane (x, y)

Front

Origin

Back

The starting point in locating points on a coordinate plane (0,0)

Front

Intersecting Lines

Back

Lines that meet or cross at a point

Front

Quadrants

Back

Any of the four areas created by dividing a plane with an x-axis and y-axis

Front

Horizontal

Back

Line perpendicular to a vertical line or the y-axis. Goes left and right (x-axis)

Front

Vertical

Back

Line perpendicular to a horizontal line or the x-axis. Goes up and down (y-axis)

Front

Dependent Variable

Back

The variable in an equation or rule which represents the output value