Question

The horizontal line test shows that:
Select one:
a. For each y value there is more than one x, which meets the definition of an inverse function.
b. For each x value there is more than one y value, which meets the definition of an inverse function.
c. For each x value there is only one y value, which meets the definition of an inverse function.
d. None of the above.

Answer 1

Go read what I said on your last post :P

Answer 2

none of the above?

Answer 3

If the line intersects the graph at more than one point, the function is not one-to-one and does not have an inverse.

Answer 4

oh so c

Answer 5

Yes!

Answer 6

thank you

Answer 7

Well actually for every element in the domain, there is only one unique element in the range.