Functions, Domains, and Range

Is this relation a Function?

• Yes

• No

• I Don't Know

A graph is presented. What are the domains for this graph?

• -4,-1,4,5,8

• -6,0,2,3,4

• 1,0,9,-4,5

• -6,0,4,5,8

A graph is shown. What output is paired with the input of -3. 

• -2

• -3

• -1

• -5

Which choice describes the ranges of this graph.

• All range values are positive

• All range values are negative

• Range values are both postive and negative 

The following sets can be used to fill the blank spaces in the domain column.
Which set will make this table a Function. 

• Strawberry, Banana, Peach

• Mango, Banana, Blueberry

• Peach, Banana, Vanilla

• Chocolate, Banana, Strawberry
  

The graphs given show the functions f and g. 
At which value of x does f=g?

• 5

• 6

• 4

• 2

The graphs given show the functions f and g.
What is the difference between f and g at x=6?

• 6

• 3

• -2

• 4

What is the domain of the quadratic function in interval notation?

Express the range of the quadratic function in inequality notation.

Express the range of the quadratic function in set builder notation.