For the given parabola, give the coordinates of the vertex, the axis, the domain, and the range.x = 4y2 + 8y + 8
A. vertex: (4, 1);
axis: y = 1;
domain: (-?, 4];
range: (-?, ?)
B. vertex: (4, -1);
axis: y = -1;
domain: [4, ?);
range: (-?, ?)
C. vertex: (4, 1);
axis: y = 1;
domain: [4, ?);
range: (-?, ?)
D. vertex: (-4, -1);
axis: y = -1;
domain: (-?, -4];
range: (-?, ?)
Answer: B
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