Graphing Line Graphs

Which type of graph best represents data over a set period of time?

• Line

• Bar

• Table

• Circle

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 is the most important thing you can improve in this graph by using the T.A.I.L.S. method?

• The dependent variable is not labeled correctly

• There is too much data on this graph and it should easier to read.

• The intervals are not done correctly

• The graph doesn't have an appropriate title.

What is the independent variable in this graph?

• Tadpoles

• Year

• Frogs

• Number of tadpoles in the pond

Which is the graph of y= -x + 2?

• A

• B

• C

• D

Which is the graph of y=-x+2?

• A

• B

• C

• D

Graph. y = 2/3x - 3

• a

• b

• c

• d

Which is the graph of y= -x + 2?

• A

• B

• C

• D

y = 2x + 5

• y = 2x + 5

• y = -2x - 5

• y = -2x + 5

• y = 5x - 2

• y = 2x + 5
• y = -2x - 5
• y = -2x + 5
• y = 5x - 2