Draw/sketch the end behavior that best describes $LaTeX: f(x) = - 11 x^{13} - 15 x^{12} - 49 x^{11} + 8 x^{6} + 10 x - 28$

The coefficient is $LaTeX: \displaystyle a_n=-11$ and is negative. The degree is $LaTeX: \displaystyle 13$ and is odd. So the end behavior is