Question

At what value of x does the graph of the function F(x) have a vertical asymptote?
f(x)=1/x+1

Answer 1

when you will put -1 you will get infinity result so
asymptote will be on -1.

Answer 2

what math did you use to get this answer ?

Answer 3

take the denominator out
such as
x+1=0
now find the value of x
x=-1

Answer 4

thankyou