Draw/sketch the end behavior that best describes $LaTeX: f(x) = - 24 x^{20} + 22 x^{19} + 20 x^{18} - 38 x^{17} + 2 x^{16} - 46 x^{12} - 43 x^{9} - 22 x^{4} + 27$

The coefficient is $LaTeX: \displaystyle a_n=-24$ and is negative. The degree is $LaTeX: \displaystyle 20$ and is even. So the end behavior is