Graph Functions and Inverses Quiz

Does the graph of g(x) represent an invertible function?

• Yes, because it passes the horizontal line test.

• No, because it does not pass the horizontal line test.

• Yes, because it is a one-to-one function.

• No, because it is not a one-to-one function.

Use the graph to find the Domain of g(x) :

Hint: Write your answer so you can refer to it later.

• [ -3, ∞)

• (-∞, 0)

• [0, ∞)

• (-∞, ∞)

Use the graph to find the Range of g(x):

Hint: Write your answer so you can refer to it later.

• Range is [-4, ∞]

• Range is [∞, 6]

• Range is [2, 7]

• Range is [3, 8]

Use the graph to find the Domain of the inverse of g(x):

• [ -4, ∞)

• [ ∞, 6 ]

• [ 2, 7 ]

• [ 3, 8 ]

Use the graph to find the Range of the Inverse of g(x)

• [ -3, ∞)

• ( -∞, 0 )

• [ 0, ∞ )

• ( -∞, ∞ )

Find the Inverse of the function y = x² - 2

• 
• y = 2x -3

• 

Find the inverse of the function on the left.

• 
• y = 2x - 4

• 

Find the inverse of the function on the left.

• 
• y = 2x - 3

• 

Which is not a function?

• 
• y = 2x - 4

• 

Find the inverses of this function. (two are correct)

• y = 6x - 6

• y = 1/6x + 1

• 
•