Tables Graph Equations and Descriptions

What can you use to represent linear relationships?

• verbal descriptions

• equations

• graphs

• tables

• all of the above

Which equation matches the table?

• y =4 x + 7

• y = 1/4x +11

• y = 4x -11

• y = 11x + 4

Proportional relationships must go through the origin. (0,0)

• True

• False

Find the constant rate of change.

• 1/2

• -1/2

• 2

• -2

Writing Equations:
Given the following table, write the linear equation.

• y = 9x + 3

• y = 3x + 12

• y = 3x + 9

• y = 1x + 12

Write the equation for the table:

• y = 2x - 10

• y = 2x - 12

• y = 4x - 18

• y = 2x - 14

Given the following table, write the linear equation.

• y = 9x + 3

• y = 3x + 12

• y = 3x + 9

• y = 1x + 12

Which ordered pair below would prevent this table from being a function?

• (10, 10)

• (2, 4)

• (6, 1)

• (-2, 0)

Does this describe a function?

• Function

• Not a Function