Data Table Dependent and Independent Variables

What is wrong with this graph?

• The dependent variable is not labeled.

• The data that is graphed is incorrect and a different graph should have been used.

• The intervals on the x and y axis are written incorrectly.

• The color of the graph is not appropriate or professional

What is something on a graph that you have control over and isn't changed by any other variable?

• Independent variable

• Dependent variable

• Controlled variable

• Extraneous variable

What part of this data table will be graphed on the Y-AXIS?

• The food cooked

• Type of barbecue

• The time

• The temperature

Name the INDEPENDENT variable from the table below.

• words

• minutes

Write an equation that represents the relationship between the variables in the table.

• t=10d

• t=d-9

• t=10-d

• d=t+10

Nancy can type 50 words per minute. Look at the table below to write an equation that matches the data.

• m=50 + w

• w= 50m

• w= 50 + m

• m= 50 - w

What is the missing value of the table based on patterns?

• 25

• 50

• 75

• 27

Look at the table below. Write an equation to match the pattern between m, minutes and bubbles blown, b.

• b = 12(m)

• b= m +12

• b = m ÷ 12

• none of these

Name the DEPENDENT variable from the table below.

• minutes

• bubbles

Changes in the _________ variable causes changes in the _________ variable.

• independent; dependent

• dependent; independent