Comparing Linear vs Non-Linear

Is the function represented by the equation linear or nonlinear?

• linear

• nonlinear

Is the function represented by the table linear or nonlinear?

• Linear

• Nonlinear

Which graph is linear?

• A

• B

• C

• D

Which of the function(s) above are linear?

• Function I, only

• Function II, only

• Function I and Function II, only

• Function I, Function II, and Function III

• A

• B

• C

• D

Is the function Linear or Nonlinear?

• Linear

• Nonlinear

Is the function Linear or Nonlinear?

• Linear

• Nonlinear

Two arcades charge an entrance fee and a fee per game. At Arcade A, the total cost y (in dollars) of playing x games is represented by the linear function y = 0.5x + 6 . The table shows the total cost for playing x games at Arcade B. Determine which arcade is described by each phrase below.

Groups:

(a) Arcade A

,

(b) Arcade B

• higher cost for 12 games

• higher entrance fee

• higher fee per game

• The functions have the same y-intercept

• The functions have a positive slope

• The functions have the same slope

• The functions are both linear

Compare the function y ext{=}3x-2 to the function represented in the graph. Select all that are true.

• The functions have the same y-intercept

• The functions have a positive slope

• The functions have the same slope

• The functions are both linear