Reciprocal Function 2

Interacting with the applet answer the questions bellow...
1) Move slider A, is the effect the same as in the previous activity? 2) Now move slider K and answer: K controling the Vertical Asymptote? 3) Is K controling the Horizontal asymptote? 4) The function root depends on number K? 5) state the root on the function when A=1 K= 1. 6) State the y-intercept of the funcition when A=3 and K=4 . Do you have some trouble? Explain what is happening.