- IB
- Question Type 2: Graphing functions for different pairs of a,b,c in (x+a)/(x+b)(x+c) to test different looks of graphs
The function is defined by .
State the domain of .
[1]Find the coordinates of the hole on the graph of .
[3]Write down the equation of the vertical asymptote and the equation of the horizontal asymptote.
[2]Find the coordinates of the -intercept and explain why there is no -intercept.
[2]Sketch the graph of , clearly showing the hole and the asymptotes.
[2]