Proportional Relationships

Front

c = 6p

c = cost

p = pounds

Back

Proportional relationship

Front

What is the constant of proportionality in the relationship c = 6p?

Back

6

Front

A new plant starts at 2cm high. It grows at a steady rate of 0.5 cm per week. Is this a proportional relationship?

Back

Not a proportional relationship

Front

Attributes of the relationship: "A new plant starts at 2cm high. It grows at a steady rate of 0.5 cm per week." Which attribute does it NOT have?

Back

Includes the origin point (0,0).

Front

Back

Proportional relationship

Front

Back

40 meters

Front

Proportional or not?

Back

Proportional relationship

Front

What is the constant of proportionality in this relationship?

Back

75

Front

Proportional or not?

Back

Not a proportional relationship

Front

Back

Will make a line if graphed.