Proportional Relationships

Front

Write an equation for this relationship.

Back

y=5x

Front

Which line shows a proportional relationship between x and y? Options: Line L, Line M

Back

Line L

Front

What is the unit rate in this proportional relationship?

Back

60 miles/1 hour

Front

Relationship between x and y in the table?

Back

Proportional

Front

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

Back

D

Front

The cost of 4 pounds of grapes is $24.36. What is the constant of proportionality that relates cost in dollars, y, to the number of pounds of grapes, x?

Back

6.09

Front

Does this graph represent a proportional relationship?

Back

No, because it doesn't pass through the origin.

Front

1/3 ÷ 4 ¾ =

Back

4/57

Front

2 ³/₄ × 12 =

Back

33

Front

Simplify  14/35

Back

2/5