Different Relationship of Functions

Which linear function has a greater slope?

• Function 1

• Function 2

• They have the same slope.

• Function
• Not a Function

Is this is a function or not a function?

• Function

• Not a Function

Is this a function or not a function?

• Function

• Not a Function

Which set of ordered pairs is a function?

• <(9,5), (10,5), (9,-5), (10,-5)>

• <(3,4), (4,-3), (7,4), (3, 8)>

• <(6,-5), (7, -3), (8, -1), (9, 1)>

• <(2, -2), (5, 9), (5, -7), (1, 4)>

Q1. Is the function linear or nonlinear?

• A) Linear

• B) Nonlinear

• C) Neither

George moved to a new house. He tracked his electricity consumption over a period of 14 months. Consider the graph below which shows the relationship between his monthly electricity consumption, y, and x, which represents the number of months since he started tracking.

Which of the following describes the graph?

• neither a function nor a relation

• both a relation and a function

• a function only

• a relation only

Is the function linear or nonlinear?

• Linear Function

• Nonlinear Function

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

Is the function Linear or Nonlinear?

• Linear

• Nonlinear