Question

Use a grahping calculator to construct a table for the values. Identify any asymptotes.
f(x)=1+e^-x
x=-4
x=-3
x=-2
x=-1
x=0
vertical asymptote?______
horizontal asymptote?_____

Answer 1

vertical asymptote is the line passing (x,0) parallel to y axis where x is the value when f(x) is infnity.
Horizontal asymptote is the line passing through (0,f(x)) parallel to y axis where the value of x is infinity.

Answer 2

What I cannot locate is the value for each of the X values when put into action. There should be a number value for the vertical and horizontal asymptote if there is one