IA4 Unit 4 Test- Writing and Graphing Liinear Equations

When asked for an equation, it must be in y=mx+b form. For any "Show your work" problems that don't have a box to put an answer, you are expected to show your work and answer on the board.

2

Jeff is at a carnival and has $50. Each ride costs $5. Let x represent the number of rides, and let y represent the amount of money he has left.

Complete the table that represents this scenario. You may need to zoom in to be able to fill in the table.

2

Write an equation to represent the scenario in #1.

2

Write the equation represented in the table below.

2

Write an equation for the table below.

2

Write an equation for the table below.

3

Find the equation of the graph below.

3

Find the equation of the graph below.

3

Find the equation of the graph below.

3

Find the equation of the graph below.

6

You won a gift card to the student store worth $18. The only thing you buy there is a bottle of water (when you forget your reusable one). They cost $2. Write the equation, complete the table, and complete the graph.
Depending on your device, it may be helpful to zoom in.

3

Graph the equation on the "Show your work" board. Be sure to clearly mark two points and draw the line. (use the line function for that)

3

Graph the equation on the "Show your work" board. Be sure to clearly mark two points and draw the line. (use the line function for that)

3

Graph the equation on the "Show your work" board. Be sure to clearly mark two points and draw the line. (use the line function for that)

3

Find the equation of the line that has a slope of 3 and goes through the point (5,21). Show all your steps.

This concludes the C-level portion of the test. Continue if you want to earn a B or an A.

5

Complete each part of the problem in the "Show your work" box. Be sure to show your work.

2.5

The work for the problem below contains two mistakes. Explain what both mistakes were.

2.5

Jeff is at a carnival and has $50. Each ride costs $5. Let x represent the number of rides, and let y represent the amount of money he has left. Complete the table that represents this scenario. You may need to zoom in to be able to fill in the table.

Write an equation to represent the scenario in #1.

Write the equation represented in the table below.

Write an equation for the table below.

Write an equation for the table below.

Find the equation of the graph below.

Find the equation of the graph below.

Find the equation of the graph below.

Find the equation of the graph below.

You won a gift card to the student store worth $18. The only thing you buy there is a bottle of water (when you forget your reusable one). They cost $2. Write the equation, complete the table, and complete the graph.Depending on your device, it may be helpful to zoom in.

Graph the equation on the "Show your work" board. Be sure to clearly mark two points and draw the line. (use the line function for that)

Graph the equation on the "Show your work" board. Be sure to clearly mark two points and draw the line. (use the line function for that)

Graph the equation on the "Show your work" board. Be sure to clearly mark two points and draw the line. (use the line function for that)

Find the equation of the line that has a slope of 3 and goes through the point (5,21). Show all your steps.

Complete each part of the problem in the "Show your work" box. Be sure to show your work.

The work for the problem below contains two mistakes. Explain what both mistakes were.

Complete the problem correctly. Be sure to show all your steps.

Jeff is at a carnival and has $50. Each ride costs $5. Let x represent the number of rides, and let y represent the amount of money he has left.

Complete the table that represents this scenario. You may need to zoom in to be able to fill in the table.

You won a gift card to the student store worth $18. The only thing you buy there is a bottle of water (when you forget your reusable one). They cost $2. Write the equation, complete the table, and complete the graph.
Depending on your device, it may be helpful to zoom in.