What is the range of the inverse of the 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}

Question

What is the range of the inverse of the 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}

ipwnbunnies · Answer

Remember what I told you. They give you a series of points of a certain relation. The range of the inverse relation will be equivalent to the domain of the original relation.

ipwnbunnies · Answer

Nuuu. Can you figure out the domain of the given set of points, first?

loser66 · Answer

|dw:1402161692444:dw|

dumbsearch2 · Answer

Figured it out. Definitely A.

loser66 · Answer

Inverse of the relation will go backward, |dw:1402161852554:dw|