Linear Functions Data Tables

Look at the table below. Write an equation to match the pattern between m, minutes and bubbles blown, b.

• b = 12(m)

• b= m +12

• b = m ÷ 12

• none of these

What is the equation for this table?

• y = -2x + 5

• y = 2x + 5

• y = 5x - 2

• y = 5x + 5

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5

• y=1/5x+5

• y=15x+5

• y=10x+5

Which equation matches the table?

• y = 3x + 9

• y = x + 9 

• y = x + 3

• y = 12x - 3

• a

• b

• c

• d

Is this function linear or nonlinear?

• Linear

• Nonlinear

Which equation best represents the relationship between x and y in the table shown?

• f(x) = 5x + 5

• f(x) = 1/5x + 5

• f(x) = 15x + 5

• f(x) = 10x + 5

Does the table show a LINEAR function? Why?

• No, each input has more than 1 ouput.

• Yes, the rate of change is constant.

• Yes, each input has one output.

• No, the rate of change is not constant.

Does this table represent a linear function, a function but not linear, or not a function?

• Linear Function

• Function but not linear

• Not a function

Which function represents the table?

• f(x)=2x+2

Answer explanation