domain:
v. a:
roots:
y-int:
h. a:
holes:
o. a:

also, draw on the graph attached.

i) The given function is

We can rewrite in factored form to obtain;

The domain is

ii) To find the vertical asymptotes equate the denominator to zero.

iii) To find the roots, equate the numerator to zero.

iv) To find the y-intercept, substitute into the equation.

We simplify to obtain;

v) The horizontal asymptote is

The equation of the horizontal asymptote is y=1

vi) The function does not have a variable factor that is common to both the numerator and the denominator.

The function has no  holes in it.

vii) The given function is a proper rational function.

Proper rational functions do not have oblique asymptotes.

5050

hope this !