Use - ∞ or ∞ where appropriate to describe the behavior at each zero of the denominator and identify all vertical asymptotes.

Question

Use - ∞ or ∞ where appropriate to describe the behavior at each zero of the denominator and identify all vertical asymptotes.
f(x) = 2x/x+8
Locate all zeros of the denominator and describe the behavior of the function at those values. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
As x approaches the smaller zero from the left and right, f(x) approaches and
respectively. As x approaches the
A. There are two zeros. The smaller zero is x= and the larger zero is x =
larger zero from the left and right, f(x) approaches and respectively.
B. There is one zero, at x = As x approaches this zero from the left and right, f(x) approaches and respectively.
C. There are no zeros of the denominator.

Kunduz · Accepted Answer

Click to see the answer