Domain Analysis: Finding Valid Inputs for a Time-Dependent Velocity Function

Which domain corresponds to the described function:

The function represents the velocity of a stone after being dropped from a great height as a function of time.

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1

Understand the problem

Which domain corresponds to the described function:

The function represents the velocity of a stone after being dropped from a great height as a function of time.

2

Step-by-step solution

According to logic, the speed of the stone during a fall from a great height will increase as it falls with acceleration.

In other words, the speed of the stone increases, so the appropriate domain for this function is - always increasing.

3

Final Answer

Always increasing

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Is the function in the graph decreasing? yx

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