Use the given graph of a quadratic function to find the?following:

a. Vertex

b. Axis of symmetry

c.?y-intercept

d.?x-intercept(s)

e. Domain and range

a. The vertex is:

Use the given graph of a quadratic function to find the?following:

a. Vertex

b. Axis of symmetry

c.?y-intercept

d.?x-intercept(s)

e. Domain and range

-10

-5

5

10

1

-1

-3

3

x

y

A coordinate system has a horizontal x-axis labeled from negative 10 to 10 in increments of 1 and a vertical y-axis labeled from negative 3 to 3 in increments of 1. A parabola that opens downward has a vertex plotted at (negative 1, 1) and passes through the plotted points at (negative 2, 0) and (0, 0).

a. The vertex is:

b. The equation for the axis of symmetry is x=

c. Find the?y-intercept. Select the correct choice?below, and fill in the answer box if necessary.

d. Find the?x-intercept(s). Select the correct choice?below, and fill in the answer box if necessary.

e. The domain is

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