Unit 2 Vocabulary

What type of slope increases from left to right?

• Positive Slope

• Negative Slope

• Undefined Slope

• Zero Slope

What type of slope decreases from left to right?

• Positive Slope

• Negative Slope

• Undefined Slope

• Zero Slope

What type of slope is shown in the image?

• Positive Slope

• Negative Slope

• Undefined Slope

• Zero Slope

What type of slope is shown in the image?

• Positive Slope

• Negative Slope

• Undefined Slope

• Zero Slope

A relations in which each input (x) has exactly one output (y).

• Linear

• Proportional

• Function

• Slope

The horizontal axis is the ________ of a graph, the one that goes left to right.

• y-axis

• x-axis

• Undefined axis

• Vertical axis

The vertical axis is the ________ of a graph, the one that goes up and down.

• y-axis

• x-axis

• Undefined

• No-axis

A relationship that can be expressed in y=mx+b and when graphed shows a straight line because it has a constant rate of change.

• Non-proportional

• Proportional

• Non-linear Relationship

• Linear Relationship

An equation or function that does NOT form a straight line when graphed and does NOT have a constant rate of change.

• Non-linear

• Linear

• Proportional

• Non-proportional

A relationship where the slope is NOT constant, or the initial value is NOT zero.

• Non-linear

• Linear

• Proportional

• Non-proportional