13. [-/1 Points] DETAILS AUFCAT7 2.2.036. MY NOTES ASK YOUR TEACHER Determine the domain of the function represented by the given equation. (Enter your answer using interval notation.) f(x) = V 20 - x2 # Show My Work (Optional)21. [-/1 Points] DETAILS AUFCAT7 3.5.011. MY NOTES ASK YOUR TEACHER Find all vertical asymptotes of the rational function. (Enter your answers as a comma-separated list of equations. If an answer does not exist, enter DNE.) F ( x ) = - x2 + 11 6x2 - 17x - 45 # Show My Work (Optional) ?23. [-/1 Points] DETAILS AUFCAT7 3.5.016. MY NOTES ASK YOUR TEACHER Find the horizontal asymptote of the rational function. (Let y be the independent variable. If an answer does not exist, enter DNE.) F(x) = 3x5 - 29x2 + 3x - 11 x5 - 5x3 + 7 Show My Work (Optional)