Constant of Proportionality from a Table

What is the equation of the ratio table below?

• y = 12x

• y = 16x

• y = 18x

Which best describes the graph represented in this table?

• proportional

• non-proportional

What is the equation of the ratio table below?

• y = 2x

• y = 3x

• y = 4x

Write the equation for the table given

• y = 1/3x

• y = 3x

• y = 1/2x

Determine the constant of proportionality for the table. Express your answer as y = kx

• y = 1/2x

• x = 1/2y

• y = 2x

• k = x

Determine the constant of proportionality for the table. Express your answer as y = kx

• y = 33x

• y = 0.003x

• x = 33y

• 33k

Determine the constant of proportionality for the table. Express your answer as y = kx

• 15k

• x = 15y

• y = 0.06x

• y = 15x

Determine the constant of proportionality for the table. Express your answer as y = kx

• y = 30k

• y = 30x

• y = 0.03x

• y = 9x

k represents

• the constant of proportionality

• the constant of scientific notation

• the constant of inequalities

• the constant of variables

What is the constant of proportionality? 

• 45 mph

• 90 mph

• 135 mph

• 2 mph