Understanding functions

If the equation of f(x) goes through (1, 4) and (4, 6), what points does f^-1(x) go through?

• (1, 4) and (4, 6)

• (-4, -1) and (-6, -4)

• (-1, -4) and (-4, -6)

• (4, 1) and (6, 4)

Which graph represents f^-1(x)?

• 
• 
• 
• 

Graph the inverse

• 
• 
• 
• 

Which pair of graphs are inverses?

• 
• 

Which graph is the inverse of the graph shown?

• 
• 
• 
• 

Which graph is the inverse of the graph shown?

• 
• 
• 
• 

Which is the inverse of the table?

• 
• 
• 
• 

Which graph represents the functions f(x) and f^-1(x)?

• 
• 
• 

What is f^-1(2)?

• -4

• 8

• 0

• 5

True or False: ALL functions have an inverse FUNCTION.

• True

• False