Proportional Relationships

Front

Does the graph represent a proportional relationship?

Back

yes

Front

Does the graph represent a proportional relationship?

Back

no

Front

Which equation represents a proportional relationship? Options: y = x + 3, y = x - 9, y = 7x, y = 4x + 1

Back

y = 7x

Front

Which equation DOES NOT represent a proportional relationship? Options: y = 11x, y = x/4, y = 1/2 x, y = x + 3

Back

y = x + 3

Front

Are the following ratios proportional?
3/4, 36/40

Back

no

Front

Are the following ratios proportional?
8/10, 28/35

Back

yes

Front

Which graph is non-proportional? Options: A, B, C, D

Back

D

Front

Where is the origin located in the coordinate plane? Options: (0, 0), (10,10), (100, 100), (50, 50)

Back

(0, 0)

Front

Does the table represent a proportional relationship?

Back

No.

Front

In the equation y = 14x, what is the constant of proportionality?

Back

14