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a graph of a quadratic function is shown on the grid which coordinate best represents the vertex of the graphA) (0,9)B) (9,0)C) (0,3)D) (3,0)

a graph of a quadratic function is shown on the grid which coordinate best represents-example-1
User Burbas
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1 Answer

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SOLUTION:

Case: Identifying the vertex of the graph

Given: A graph with a turn point

Required: To identify the coordinate of the vertex (or turning point)

Method:

The turning point of the graph is where the graph changes direction (or behaviour)

Final answer:

The vertex of the graph is at (3,0) Option (D)

a graph of a quadratic function is shown on the grid which coordinate best represents-example-1
User Andryuha
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