Review on Proportional Relationships

Front

Does the table show a proportional relationship?

Back

Yes, COP = 7

Front

Does the table show a proportional relationship?

Back

No, the COP is different for each row.

Front

Does the graph show a proportional relationship?

Back

Yes, it's linear and goes through the origin

Front

Does the graph show a proportional relationship?

Back

No, it's a curved line

Front

Which equation shows a proportional relationship? Options: x = ky, x = ky + m, y = kx, y = kx =m

Back

y = kx

Front

Which equation shows a proportional relationship? Options: y = 5x + 9, x = 5y - 10, y = 5x, x = 5y + 48

Back

y = 5x

Front

What "letter" also represents the COP? Options: j, k, m, n

Back

k

Front

What is the COP of the following equation?   y = 1/4x

Back

1/4

Front

What is the COP of the following equation?   y = 0.6x

Back

3/5

Front

What is the COP of the equation x = 1/6y? (THINK RECIPROCAL)

Back

6