5.1 Understanding Linear Functions

The number of books in your locker.

• Continuous
• Discrete

The cost of your lunch at Burger King.

• Continuous
• Discrete

Discrete or continuous data?

• Discrete

• Continuous

Discrete or continuous data?

• Discrete

• Continuous

Graph of the growth of a plant for the next 30 days. 

• Discrete
• Continuous

The time it takes for a car battery to die. 

• Discrete
• Continuous

On the graph, you should NOT connect the dots.

• Discrete
• Continuous

On the graph, you should connect the dots.

• Discrete
• Continuous

Is this function linear or nonlinear?

• Linear
• Nonlinear

Is the table linear or nonlinear?

• Linear
• Nonlinear