6.EE.9 Quiz

On a graph, which axis shows the independent variable?

• x-axis
• y-axis
• neither
• it changes

A(n) _____________ variable depends on or is changed by another variable.

• dependent
• independent

Name the INDEPENDENT variable from the table below.

• words
• minutes

Sophie earned $5 for every A she got on her report card.

m = money

A = A on report card

The dependent variable is:

• m = money

• A = A on report card

Jimmy earned $8 for every pizza he delivers.

m = money (dollars)

p = number of pizzas delivered

The dependent variable is:

• m = money

• p = number of pizzas delivered

Ms. Shi is making a scrapbook. As she adds more photos, the scrapbook grows thicker.

p = the number of photos added

t = the thickness of the scrapbook

• t is the independent variable and p is the dependent variable

• p is the independent variable and t is the dependent variable

Will practices at a batting cage. The table shows the total cost based on the number of tokens purchased. Which of the following is the independent variable in this situation?

• number of tokens

• total cost

• $7.00

In the table, the bubble machine can produce 12 giant bubbles in one minute. Bubbles is the ______________. (Hint: What is the input value and what is the output value?)

• independent variable

• dependent variable

What was the dependent variable in this experiment?

• Force
• Stretch Distance
• Type of Spring Used

What was the independent variable in this experiment?

• Force
• Stretch Distance
• Type of Spring Used