Use the graph of the quadratic function to find the vertex, axis of symmetry, x- and y-intercepts, and domain and range.

Question

A. vertex: (-2, -9)
axis of symmetry: x = -2
x-intercepts: 1 and - 5
y-intercept: -5
domain: [-9, ?)
range: (-?, ?)
B. vertex: (-2, -9)
axis of symmetry: x = -9
x-intercepts: 1 and - 5
y-intercept: -5
domain: (-?, ?)
range: (-9, ?)
C. vertex: (-9, -2)
axis of symmetry: x = -9
x-intercept: -5
y-intercepts: 1 and - 5
domain: (-?, ?)
range: [-2, ?)
D. vertex: (-2, -9)
axis of symmetry: x = -2
x-intercepts: 1 and - 5
y-intercept: -5
domain: (-?, ?)
range: [-9, ?)

Answer 1

Answer: D