Find the vertex, the y-intercept, and the x-intercepts (if any exist), and graph the function.s(x) = -x2 - 2x - 1
A. 
Vertex (0, 1)
x-int = (1, 0), (-1, 0);
y-int = (0, 1)
B. 
Vertex (-1, 0)
x-int = (-1, 0);
y-int = (0, -1)
C. 
Vertex (1, 0)
x-int = (1, 0);
y-int = (0, -1)
D. 
Vertex (0, -1)
no x -intercepts;
y-int = (0, -1)
Answer: B
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