Proportional Relationships Equations

Front

Equation for the table given

Back

y = 3x

Front

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

Back

14

Front

What is the formula for a proportional relationship?

Back

y=kx

Front

If the constant of proportionality is 10, what is the correct proportional equation?

Back

y=10x

Front

Write an equation for this relationship.

Back

y=5x

Front

Which equation shows a NON-proportional relationship of x and y? Options: y = 5x, y = -5.6x, y = x + 3, y = 1/2x

Back

y = x + 3

Front

Is the given table a proportional relationship? If so, write an equation that relates y to x.

Back

Yes; y=3x

Front

What is the equation for this table? Use y=kx format. Options: y=0.125x, y=8x, y=2x, y=5x

Back

y=8x

Front

Which best describes the equation?
y = 75x
Options: Proportional, Nonproportional

Back

Proportional

Front

Does the table show a proportional relationship?

Back

Yes, COP = 7