Question

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}

Answer 1

Do you know that in the inverse, the x and y values are reversed? So the domain of the original function becomes the range of the inverse.

Answer 2

so B ?

Answer 3

What is the domain of the relation stated in the problem? Remember...the domain is the set of x values.

Answer 4

if its reversed it wld be 7, -4, 6 and 8 right ?

Answer 5

wldnt those be the x values ?