Test: Test 3 4 OT Determine the horizontal asymptote of the function. If none exists, state that fact. f(x)= 5x -2x This question: 1 point(s) possible Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. OA. The function has two horizontal asymptotes. The top asymptote is (Type equations.) OB. The function has one horizontal asymptote, OC. The function has no horizontal asymptotes. (Type an equation.) and the bottom asymptote is