What is the graph of the function f(x)= f(x)=-x^2-9x-20/x+4?

Graph in attachment

Step-by-step explanation:

Given:  

We need to draw the graph of rational function f(x).

First we find the x  and y intercept of f(x)

For x-intercept: put f(x)=0

For y-intercept: Put x=0

For vertical asymptote: Set denominator to 0

But x+4 is common factor at numerator and denominator.

So, x=-4 will be hole of the graph.

Hole: x=-4

Using above information to draw the graph.

Please find attachment for graph.

b.

step-by-step explanation: