What is the domain of the inverse of a relation?
A. the domain of the original function
B. the range of the original function
C. all real numbers
D. the line y = x

Which of the following is the inverse of the relation {(1, 5), (2, 6), (1, 7), (4, 8)}?
A. {(1, 5), (2, 6), (7, 1), (8, 4)}
B. {(5, 1), (6, 2), (7, 1), (8, 4)}
C. {(2, 6), (1, 5), (8, 4), (7, 1)}
D. {(1, 7), (1, 5), (2, 6), (8, 4)}

Determine if the inverse of function {(-3, -6), (-1, 2), (1, 2), (3, 6)} is also a function.
A. function
B. not a function

Question

What is the domain of the inverse of a relation?
	A.	the domain of the original function
	B.	the range of the original function
	C.	all real numbers
	D.	the line y = x

Which of the following is the inverse of the relation {(1, 5), (2, 6), (1, 7), (4, 8)}?
	A.	{(1, 5), (2, 6), (7, 1), (8, 4)}
	B.	{(5, 1), (6, 2), (7, 1), (8, 4)}
	C.	{(2, 6), (1, 5), (8, 4), (7, 1)}
	D.	{(1, 7), (1, 5), (2, 6), (8, 4)}

Determine if the inverse of function {(-3, -6), (-1, 2), (1, 2), (3, 6)} is also a function.
	A.	function
	B.	not a function

anonymous · Answer

What is the range of the inverse of relation {(1, 7), (2, -4), (5, 6), (2, 8)}?
	A.	{1, 2, 5}
	B.	{-4, 6, 7, 8}
	C.	{1, 5}
	D.	{-4, 7, 8}
What is the inverse of y = 3x + 9?
	A.	
	B.	y = 9x + 3
	C.	
	D.