Interpreting solutions to systems of equations

Interpreting Solutions to Systems of Equations

Multiple Choice

Where will we look to find the solution to any system when given a graph?

• intersection point

• x-axis

• y-axis

• origin

Fill in the Blank

Look over the graph. Pay close attention to the axis labels.

This system will compare the total cost for two different ______.

Multiple Choice

Which painter STARTS less expensive?

• Painter A

• Painter B

Multiple Choice

After how many hours of work will both painters cost the same amount?

• After 10 hours, both painters will cost $200.

• After 5 hours, both painters will cost $100.

• After 8 hours, both painters will cost $160.

• After 160 hours, both painters will cost $8.

Multiple Choice

Which painter is more cost effective if you will need them to work for 9 OR MORE hours?

• Painter A

• Painter B

Multiple Choice

Which painter is more cost effective if you will need them to work for UNDER 6 hours?

• Painter A

• Painter B

Fill in the Blank

Look over the graph. Pay close attention to the axis labels.

This system will compare the total cost for two different ______.

Multiple Choice

Which phone plan STARTS less expensive?

• Verizon

• T Mobile

Multiple Choice

After how many months of service do both phone plans end up costing the same amount?

• After 10 months, both phone plans will have cost a total of $800

• After 800 months, both phone plans will have cost a total of $10

• After 5 months, both phone plans will have cost a total of $500

Multiple Choice

Which phone plan is more cost effective in the long run (AFTER A YEAR)?

• Verizon

• T Mobile

Fill in the Blank

Look over the graph. Pay attention to the axis labels.

This system compares the total amount of money spent on delivery fees with and without the _______.

Multiple Choice

Which option STARTS less expensive?

• Dashpass

• No dashpass

Multiple Choice

After how many orders do you end up paying the same amount in delivery fees?

• After 5 orders, you will have spent $10 total on delivery fees with or without the Dashpass

• After 3 orders, you will have spent $10 total on delivery fees with or without the Dashpass

• After 10 orders, you will have spent $3 total on delivery fees with or without the Dashpass

Multiple Choice

Which option is more cost effective to someone that orders from DoorDash MORE THAN 3 times a month?

• Dashpass

• No dashpass

Multiple Select

I am feeling _______ about finding and interpreting solutions to systems of equations from a graph.

• Really confused

• I'm on my way to understanding

• Pretty good

• Piece of cake!