4 is not a factor because it does not multiply with anything to make forty except 10.5 but it can't be a decimal
Vertical asymptotes ares found where the function is undefined. f(x) is undefined when the denominator equals zero:
x^2-1=0
<em>*Add 1 to both sides*</em>
x^2=1
<em>*Take the square root of both sides*</em>
x=+/-1
There are vertical asymptotes at x=-1 and x=1.
Hope this helps!!
Answer:
5.7392839+381
Step-by-step explanation:
Because if you add and divide 0 you get 0
