Constant of Proportionality

Front

Is the given table a proportional relationship? If so, what is the constant?

Back

Yes; 3

Front

Equation for the table given.

Back

y=8x

Front

What is the constant of proportionality for this table? Options: $1/9 per hour, $9 per hour, $8 per hour

Back

$9 per hour

Front

Is this table proportional or non-proportional?

Back

Yes

Front

Write an equation for this relationship.

Back

y = 18.50x

Front

What is the direct variation? Options: y=9/3x, y=6x, y=9x, y=3x

Back

y=3x

Front

Identify the constant of proportionality. Options: k = 2x, k = 2, k = 4, none (not proportional)

Back

k = 2

Front

Identify the constant of proportionality. Options: k = 2, k = 3, k = 1.50, k = 2/3, none (not proportional)

Back

k = 1.50

Front

Identify the constant of proportionality. Options: k = 2, k = 4, k = 1/2, k = 1/4, none (not proportional)

Back

none (not proportional)

Front

Identify the constant of proportionality: k = 1/0.45, k = 0.45, k = -0.45, k = -1/0.45, none (not proportional)

Back

k = -0.45