Adding Points to a Function

Adding Points to a Function

How can we decide if a point can be added to a function?

In order to add a point to a graph of a function, you must make sure that none of the x values are repeated.

Multiple Choice

Which of these points could be added to the graph and keep the function?

• a. (-4.1)

• b. (-3,-4)

• c. (1, -4)

• d. (-2,5)

Multiple Choice

Which of these points could be added to the graph and keep the function?

• a. (-1,0)

• b. (-4,2)

• c. (1, -5)

Multiple Choice

Which of these points could be added to the graph and keep the function?

• a. (-2.3)

• b. (3,4)

Multiple Select

Which of these points could be added to the graph and keep the function? Choose all that apply.

• a. (-3,3)

• b. (1,5)

• c. (5,1)

• d. (-2,-4)

Multiple Select

Which of these points could be added to the graph and keep the graph a function? Check all that apply.

• a. (-3,-3)

• b. (2,5)

• c. (5, -4)

• d. (-1,1)