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Mathematics, 01.12.2021 03:20 majorsam82

A ball is rolling along the xx-axis. Its position (in feet) at time xx (in seconds) is given by f(x)=2x−−√f(x)=2x. Find its instantaneous rate of change when x=9x=9 seconds.

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A ball is rolling along the xx-axis. Its position (in feet) at time xx (in seconds) is given by f(x)...

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