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Find the domain and range of the function graphed below.

Find the domain and range of the function graphed below.-example-1

1 Answer

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Answer:

Domain (-∞,∞)

Range (-∞;5)

Explanation:

There's no restriction for the domain.

For the range, this is a quadratic function that is upside down ( coefficent of x² is negative) so this function has a maximum value at 5.

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