multiple representations

Which list below shows the dependent quantities?

• 0, 1, 2, 3, 4, 5

• 0, 5, 10, 15, 20

• 10, 20, 60, 80, 100

• None of the above

Dilcia wants to know how drinking milk affects how tall Monica grows. Which is the independent variable?

• Monica's growth

• drinking milk

Identify the independent variable

The number of hours, h, worked and the amount of money, m, earned

• hours, h

• money, m

Identify the independent variable:

The amount of money, m, earned if t raffle tickets are sold

• money, m

• tickets, t

Which values are your inputs?

• y- values

• x-values

Which list shows the independent quantities?

• 1, 2, 3

• 70, 80, 90

• 1, 2, 3, 70, 80, 90

• 70, 160, 270

What kind of relationship is seen in the graph above?

• Additive

• Multiplicative

Which equation matches the table? 

• y = x + 4
• y = 5x
• y = x - 4
• y = x + 16

Write an equation for this situation.

• y=9.75x
• y=x + 19.25
• y=19.25x
• y=9.5x

Which equation best represents the relationship in this table?

• y = 9.6x

• y = 10.6x

• y = 9.6

• y = x + 9.6