Constant of proportionality

Front

What does the k represent in the equation y=kx?

Back

constant of proportionality, multiplier, unit rate

Front

Is this table proportional or non-proportional?

Back

Proportional

Front

Identify the constant of proportionality. Options: k = 6, k = 12, k = 1/6, k = 1/12, none (not proportional)

Back

k = 6

Front

Equation for the table given.

Back

y = 3x

Front

Identify the constant of proportionality. Options: k = 5, k = 1/5, k = 1, k = 2.5, none (not proportional)

Back

k = 5

Front

Why does this equation not show a proportional relationship?

Back

Doesn't go through point of origin (0,0)

Front

Is the graph proportional or non proportional?

Back

non proportional

Front

A proportional relationship can be written as an equation in the form:

Back

y = kx