## savbag 3 years ago graph: f(x)= x+1/x−1

1. Jameshappy

hey sav, bump the question. People will come once you bump it

2. irkiz

is it x + (1/x) - 1 or (x+1)/(x-1)

3. savbag

no its $f(x)\frac{ x+1 }{ x-1 }$

4. irkiz

first step to drawing a graph is the fins the asymtotes

5. irkiz

find*

6. irkiz

and draw that out

7. savbag

can u show me please i am totally blind in plotting/graphing... i have no clue

8. irkiz

thats what i am doing. teaching you step by step

9. irkiz

do you know how to find an asymtote? or what an asymtote is?

10. savbag

when denominator becomes zero we find the asymptot asymptote

11. irkiz

there are two asymtotes here vertical asymtote and horizontal asymtote

12. irkiz

the vertical asymtote is found by making the denomitator equal 0 the horizontal asymtote is found by making x tend to infinity and see y tends to what value