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40 votes
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The graph of quadratic function f is shown on the grid which of these are best represents domain of fPLEASEEEE HELP ME I WILL MARK BRAINIST ONLY IF YOUR RIGHT THI PLEASE AND THANK YOU ASAP

The graph of quadratic function f is shown on the grid which of these are best represents-example-1
The graph of quadratic function f is shown on the grid which of these are best represents-example-1
The graph of quadratic function f is shown on the grid which of these are best represents-example-2

1 Answer

11 votes
11 votes

In this problem

we have a vertical parabola open upward

The domain for x is the interval (-infinite, infinite)

that means

The domain is all real numbers

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