Identify the vertex, the equation of the axis of symmetry, and the x- and y-intercepts of the graph. Then graph.f(x) = x2 + 5x + 4
A. Vertex: 
;
axis of symmetry: x = - 
;
x-intercepts: (1, 0), (4, 0);
y-intercept: (0, 4)
B. Vertex: 
;
axis of symmetry: x = 
;
x-intercepts: (1, 0), (4, 0);
y-intercept: (0, 4)
C. Vertex: 
;
axis of symmetry: x = - 
;
x-intercepts: (-1, 0), (-4, 0);
y-intercept: (0, 4)
D. Vertex: 
;
axis of symmetry: x = 
;
x-intercepts: (-1, 0), (-4, 0);
y-intercept: (0, 4)
Answer: C
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about the x-axis.Use the Trapezoidal Rule with n = 6.
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A. y = 
B. y = 
C. y = 16.5x
D. y = 
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A. 85 B. 94 C. 58 D. 67
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, what would be an alternate form of the answer be if the denominator is 9 - k?
A. 
B. 
C. 
D. 