Question

find the number of horizontal asymptotes of y= 2 - ln x
a. 0
b. 1
c. 2
d. 3
e. 4
thankss

Answer 1

Are you allowed to graph this on a calculator?

Answer 2

yess

Answer 3

o wait its zero since it is an exponential function that goes to infinity

Answer 4

A.
\[\lim_{x\rightarrow\infty}2-\ln(x)=-\infty\]
\[\lim_{x\rightarrow-\infty}2-\ln(x)=-\infty\]

Answer 5

The limit as x goes to negative infinity does not exist (as a real number) because log(x) is not defined (as a real number) for x < 0.

Answer 6

There is no horizontal asymptote.