Identify the vertex of the graph. tell whether it is a minimum or maximum a. (-1, -2); maximum b. (-2,- 1); maximum c. (-2, -1); minimum d. (-1, -2); minimum

The graph of the parabola is minimum at (-2, -1).

The path of an object that is thrown in the air and falls back to the earth.

A graph of the parabola is given.

a.   At ( -1, -2 ), the parabola is minimum.

b.   At ( -2, -1 ), point does not satisfy.

c.   At ( 2, 1 ), the point does not satisfy.

d.   At ( 1, 2 ), the point does not satisfy.

Thus, the graph of the parabola is minimum at (-2, -1).

To more about the parabola link is given below.

link

D

Step-by-step explanation:

The vertex is the turning point of the graph.

This is at (- 1, - 2)

The graph changes from decreasing to increasing at (- 1, - 2)

Hence is a minimum at (- 1, - 2)

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Step-by-step explanation: