Constant of Proportionality

Front

Is the given table a proportional relationship? If so, what is the constant?

Back

Yes; 3

Front

Write the equation for the table given.

Back

y=8x

Front

What is the constant of proportionality for the following graph? Options: 80, 20, 40, 160

Back

40

Front

Which graph shows a proportional relationship? Options: A, B, C, D

Back

A

Front

Which statement matches the graph?
Options:
- Taylor can write 6 words per minute
- Taylor can write 25 words per minute
- Taylor can write 50 words per minute
- Taylor can write 150 words per minute

Back

Taylor can write 25 words per minute

Front

Which of the following rates of change (COP) represents the graph shown?

Options: 2 boys for every 1 girl, 0.5 boys for every 1 girl, 6 boys for every 1 girl, 3 boys for every 1 girl

Back

2 boys for every 1 girl

Front

Identify the constant of proportionality: k = 2x, k = 2, k = 4, none (not proportional)

Back

k = 2

Front

Which graph is proportional? Options: A, B, C and D, All of the graphs are proportional

Back

All of the graphs are proportional

Front

What makes a graph proportional?

Back

Straight line and the line goes through the origin

Front

A box of cereal costs $3.59 for 30 oz. What is the constant of proportionality in dollars per ounce?

Back

12 cents