TOPIC: Rational Functions & It's graph

ACTIVITY 1

Find the vertical and horizontal asymptotes of a rational function and sketch the graph. Give the domain and range.

1.f(x)=(x3)/(x1)

ACTIVITY 2

For each rational function, find the vertical and horizontal asymptotes if there are any and sketch the graph. Give the domain and range of each function.

1.f(x)=2/x

2.f(x)=x/(x24)

3.f(x)=3/(x1)2

ACTIVITY 3

Find the vertical and horizontal asymptotes and draw the graph

1.f(x)=(x+2)/(x+4)

2.f(x)=x/(x29)

3.f(x)=1/(1x2)

ACTIVITY 4

Find the vertical and horizontal asymptotes of the function. Draw the graph of f(x)=2/(x24x+3).