Interpreting Graphs of Systems of Linear and Quadratic Equations

What does the y-intercept mean in this situation?

• If there are 4 people, they will order 2 pizzas.

• If there are 8 people, they will order 4 pizzas.

• If there are 0 people, they will order 0 pizzas.

What is the y-intercept?

• 2

• 12

• 6

• 0

What does the y-intercept mean in this situation?

• The starting price of the pool pass is $0.

• The starting price of the pool pass is $12

• You can buy 6 passes.

• The starting prices of the pool pass is $6.

What does the slope mean in this situation?

• Each pass after the initial pass costs $3.

• Each pass after the initial pass costs $12.

• Each pass after the initial pass costs $6.

• The passes are all free.

What does the slope mean in this situation?

• Each person gets two pizzas.

• Each person gets 1/2 pizza.

What is the equation that represents this situation?

What is the y-intercept?

• 0

• 100

• 150

What does the y-intercept represent in this situation?

• The starting cost of fence installation is $150.

• The starting cost of fence installation is $100.

• The starting cost of fence installation is $0.

What does the slope mean in this situation?

• After the starting cost, each feet of fence costs $75.00.

• After the starting cost, each feet of fence costs $25.

• I have no idea, and I really should be going to office hours.

What is the equation that represents this situation?