Independent and Dependent and Mutual

The independent quantities are represented by these values: 0.15, 0.25, 0.5, and 1.0                         

• True

• False

The time spent working is the independent quantity.

• True

• False

The dependent quantities are represented by these values: 10, 20, 30, 40, and 50.

• True

• False

The independent quantities are represented by these values: 1, 2, 3, 4, and 5.

• True

• False

Which is the dependent variable?

• x

• y

• -1/2

• 4

Match the following using the given graph of a two-variable equation.

• Time in seconds

• Equation

• Velocity in m/s

• Time it takes to reach a velocity of 20 m/s

• 8 m/s

• Independent Variable y

• y = 4x

• Velocity after 2 minutes

• 5 seconds

• Dependent Variable x

What is the dependent variable in the equation y = 3x - 2?

• y

• x

• -2

• 3x

In the equation y = 2x - 4, what is the dependent variable?

• 2x

• x

• -4

• y

Elizabeth hired a cleaning service to clean her house. To find C, the total cost of cleaning her house, she used the following equation.

C = 7.5x + 25

What is the dependent variable for the equation?

• 7.25

• 25

• C

• x

The ​​ (a)   depends on the ​ (b)   .

• inches of rain

• hours rained

• day of the week

• time of the day

Tags

6.6.A