Graph the quadratic equation using its properties. Identify the vertex, intercepts, and axis of symmetry.y = -x2 - 2x - 1
A. vertex: (-1, 0); x-intercept: -1;
y-intercept: 1; axis of symmetry: x = -1
B. vertex: (1, 0); x-intercept: 1;
y-intercept: 1; axis of symmetry: x = 1
C. vertex: (-1, 0); x-intercept: -1;
y-intercept: -1; axis of symmetry: x = -1
D. vertex: (1, 0); x-intercept: 1;
y-intercept: -1; axis of symmetry: x = 1
Answer: C
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A. 
B. 
C. 
D. 
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2
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