Exit ticket Inverses

Drag the statement that is true about the relation shown ​ (a)  

Drag the statement that is true about the inverse of the relation shown ​ ​ (b)  

• The relation is a function
• The inverse of the relation is NOT a function
• The relation is NOT a function
• The inverse of the relation is a function.

Drag the statement that is true about the relation shown ​ (a)  

Drag the statement that is true about the inverse of the relation shown ​ ​ (b)  

• The relation is a function
• The inverse of the relation is a function
• The relation is NOT a function
• The inverse of the relation is NOT a function.

These 2 graphs are ​ (a)  

• NOT inverses.
• inverses.
• I don't know how to tell if they are inverses.

If the graph of a one-to-one function, f (x), includes the points (- 3, - 8) and (7, 31), then  f ^–1 (31) = ____  

If the graph of a one-to-one function, f (x), includes the points (- 3, - 5) and (6, 42), then f ^–1 ( f (- 3)) =

• Cancel the multiply by 6 with the divide by 6

• Cancel the -5 with the +5

• [-11,∞)
• (-∞,-11]
• (-∞,0]