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The graph of a quadratic function is shown.

What is the minimum value of the function?

4

-2

-8

-9

The graph of a quadratic function is shown What is the minimum value of the function 4 2 8 9 class=

Respuesta :

Answer:

- 9

Step-by-step explanation:

the minimum value is the y- coordinate of the vertex ( turning point )

coordinates of vertex = (1, - 9 )

then the minimum value is - 9