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756LRIS WS#22 (Gray) Proportional Relationships

Last updated 26 days ago
33 questions
1

Graph the origin and the unit rate.

  • Click the graph tab.
  • Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
1

What is the y-value when x=1?
Write your answer like: 1

1

What is the y-value when x=3?
Write your answer like: 1

1

What is the constant of proportionality?
Write your answer like:

1

Write your equation like: (y=kx where k is the constant of proportionality)

1

Graph the origin and point (1, 3).

  • Click the graph tab.
  • Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
1

What is the y-value when x=0?
Write your answer like: 1

1

What is the y-value when x=3?
Write your answer like: 1

1

What is the constant of proportionality?
Write your answer like:

1

Write your equation like: (y=kx where k is the constant of proportionality)

1

A store is having a sale, and all items are discounted by ____%.
Write answer like: 10%

1

Graph the origin and point (10,7).

  • Click the graph tab.
  • Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
1

What is the constant of proportionality?
Write your answer like:

1

Write your equation like: (y=kx where k is the constant of proportionality)

1

A fashion designer has designed a dress that requires _____ yards of red fabric for every 1 yard of blue fabric.
Write answer like: 1

1

Graph the origin and point (4, 1)

  • Click the graph tab.
  • Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
1

What is the y-value when x=4?
Write answer like: 2

1

What is the constant of proportionality?
Write your answer like:

1

Write your equation like: (y=kx where k is the constant of proportionality)

1

The Earth and Neptune both orbit the sun. Earth orbits the sun _____ time for each time Neptune orbits.
Write answer like: 123

1

What is the y-value when x=0?
Write answer like: 1

1

What is the y-value when x=2?
Write answer like: 1

1

What is the constant of proportionality?
Write your answer like:

1

Write your equation like: (y=kx where k is the constant of proportionality)

1

The grocery store sells kiwis by the pound. The price is ______ per pound.
Write answer like: $1.23

1

What is the y-value when x=1?
Write answer like: 1.2

1

What is the constant of proportionality?
Write your answer like:

1

Write your equation like: (y=kx where k is the constant of proportionality)

1

The school is having a dance as a fundraiser. Tickets cost _____ each.
Write answer like: $2

1

Graph the origin and point (1, 7)

  • Click the graph tab.
  • Click on the graph background to add a point. Add two points to create a graph. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
1

What is the y-value when x=50?
Write answer like: 2

1

What is the constant of proportionality?
Write your answer like:

0

I will know I am successful when:
*I can understand that proportional Graphs, Tables, & Equations together make a proportional relationship.