which sketched graph is correct? How do I find the slant and vertical in this problem?

Find the slant asymptote and the vertical asymptote. (If an answer does not exist, enter DNE.) 1(x) = x2 + 5x +4 x - 4 slant asymptote vertical asymptote Sketch a graph of the function. 50 40 40 30 30 20 20 LO -20 - 10 20 -20 10 20 -10 O 20 O -20F y 201 y 20/ 10- -20 -10 L X 10 20 -20 -10 10 20 -107- 20 -20 -30 -30 -40 40 O -50 O -50