Help please:

f(x)=(6)/(x)
Using the horizontal line test, determine whether the function is one-to-one.

I did the test and it fails the horizontal line test...so does that mean it is one-to-one or not.

Question

Help please:

f(x)=(6)/(x)
Using the horizontal line test, determine whether the function is one-to-one. 

I did the test and it fails the horizontal line test...so does that mean it is one-to-one or not.

anonymous · Answer

or wait does it fail the horizontal line test? i am confused now!!

anonymous · Answer

it doesn't fail, i.e. it passes so it is one to one

anonymous · Answer

looks like 
$$y=\frac{1}{x}$$|dw:1328392097965:dw|

anonymous · Answer

yes...ahh okay that makes sense! thanks satellite73!

anonymous · Answer

yw by the way the inverse is the same function again.  it is its own inverse