N. are my calculations here correct?

Determine the horizontal asymptote of the function. If none exists, state that fact. 6x - 5x f(x) = 3 2x + X Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice O A. The function has one horizontal asymptote, (Type an equation.) The function has two horizontal asymptotes. The top asymptote is and the bottom asymptote is 3x - (Type equations.) O C. The function has no horizontal asymptotes