Ch. 9.2

**6.**Circle the words that correctly complete each statement.

- Each consecutive value for
*c*changes by (the same/a different ) amount. - Each consecutive value for
*I*changes by (the same/a different ) amount.

**7.**

*Graph the ordered pairs in the table of values.*

**For the y axis (**

*m*) I labelled the intervals by 2 because it is a more easier to handle, instead of going up by 3's starting at 7.

**8.**Circle the table(s) of values that show a linear relation. Explain your answer.

a) table of values show a linear relation because the x axis ( I ) and the y axis ( m ) have equal intervals going up.

Eg. If you were to graph this on a grid, you would be able to connect the ordered pairs, which would make a straight line.

**9.**The table of values represents a linear relation.

**b)**What is the difference in value for consecutive x-values?

x-values = + 1 ( 1, 2, 3......)

**c)**What is the difference in value for consecutive d-values?

d-values = + 3 ( 3, 6, 9.....)

**d)**The d-value is

**3**times the x-value.

**e)**Write an expression for

*d*in terms of

*x.*

*3x*

Here is a link to a game about graphing.

Good job Jullenne! I like how your explanations are easy to understand, how you included a video, how you made your own pictures, and how neat and organized your post is.

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