# Reciprocal Function 1

- Author:
- Gustavo Aguilar

Interacting with the applet answer the questions bellow...

1) The graph in blue: is is a function? If it is state de Domain and the Range
Move slider A. The functions changes a lot? State a reason for the branches diferent possitions.
2) Now move point X so it is a possitive numbre close to zero. The imege of number X is a big number or a small number? Explain your answer
3) Explain what happens if X=0
4) Move X so it becomes bigger, what is happening with the imeges of X as it mmoves, they are smaller or bigger ?
5) State the equation of the Horizontal asymptote
6) State the equation of the Vertical asymptote