Finding the Relationship of an Equation from a Graph or Table

Which best describes the graph represented in this table?

•  proportional

• non-proportional

Is this table proportional or non-proportional?

• Proportional

• Non-Proportional

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $200 earned for every 2 hours worked
  is the unit rate

• $500 is earned for every 8 hours worked

• $300 is earned after working 4 hours

What is the constant of proportionality?

• $3

• $4

• $2

• $9

What is the equation for this table?

• y = -2x + 5

• y = 2x + 5

• y = 5x - 2

• y = 5x + 5

• A

• B

• C

• D

Write the equation of the function shown in the table.

• y= 5x+5

• y=1/5x+5

• y=15x+5

• y=10x+5

Using the table above, determine the equation of the line.

• g = 5m

• g = 10m

• m = 1/5g

• m = 1/10g

Which equation is graphed?

• y = x + 2

• y = x - 2

Write the equation for the table:

• y = 2x - 10

• y = 2x - 12

• y = 4x - 18

• y = 2x - 14